Best Dedepu in 2026

★【Diving Tank】：The diving tank is made of aviation aluminum, which is strong and light, with strong pressure resistance, up to 3000PSI/200BAR/20Mpa. All diving tanks are DOT certified, safe and reliable. The submersible tank is equipped with a light-emitting pressure gauge, made of 316 stainless steel, and functions as usual at 60 meters underwater, so that you can know the remaining air in the tank at any time.

★【Respiratory System】: Chrome-plated full brass breathing head + full silicone breathing valve, equipped with a mask connector, anti-rust, seawater corrosion resistance, not easy to block. The all-silicone respirator has a built-in advanced filter, let you breathe freely underwater. According to the breathing rate and diving depth, a 1L capacity diving tank can let you breathe 340 times under water for about 10-15 minutes.

★【Portable】：After you disassemble the diving equipment, you can take it on the plane and accompany you to any place for diving. This is a scuba breathing device suitable for recreational diving within ten meters.The mini-light diving cabin is suitable for underwater exploration, boat cleaning, emergency insurance, backup air source, etc.

Signal light for location are mainly used for identifying teammates in dark or closed environments, deep-sea diving, underwater fishing, spelunking, night jogging, wild camping, and other night outdoor activities. he can ensure that others can find your location in dark spaces.

The signal light for location is mainly composed of three parts, the main body, the battery, and the bottom. you just put the battery inside the main body, then screw the bottom, and it will keep blinking and glowing steadily. the bottom has a double sealing ring, which can ensure that you can use it normally in fresh water and sea water.

【Basic specifications】: The built-in battery of the diving light is AAA, and when the battery runs out, you can always refill it at a nearby store.Ordinary AAA batteries can be used for more than 100 hours, and the diving light flashes 3 times every 2 seconds.

Signal light for location are mainly used for identifying teammates in dark or closed environments, deep-sea diving, underwater fishing, spelunking, night jogging, wild camping, and other night outdoor activities. he can ensure that others can find your location in dark spaces.

The signal light for location is mainly composed of three parts, the main body, the battery, and the bottom. you just put the battery inside the main body, then screw the bottom, and it will keep blinking and glowing steadily. the bottom has a double sealing ring, which can ensure that you can use it normally in fresh water and sea water.

【Basic specifications】: The built-in battery of the diving light is AAA, and when the battery runs out, you can always refill it at a nearby store.Ordinary AAA batteries can be used for more than 100 hours, and the diving light flashes 3 times every 2 seconds.

【Diving Tanks】：D5000B Green Scuba Tanks include 1*S5000 Air Tank+Breathing valve+Pressure Gauge ;1*Diving Mask;1*Refill Adapter;1*Diving Storage Bag ;1*Small Hand Bag.Dive portable lung breathing underwater for 15-20 minutes, The portable mini diving tanks specific time is associated with your breathing frequency and physical quality.

【Use】: Portable diving tank used for recreational vacation diving, river and ocean rescue, and other purposes. Dive portable lung have silica gel respirators, inhale just easy press, fresh air without odor. Please tighten the connection between the diving tank and the breathing valve before launching to prevent leakage. Diving equipment is suitable for people with diving experience, underwater breathing device needs team cooperation to avoid accidents, not solo diving activities.

【Quality】: The scuba tank is made of aviation aluminum, and the surface of the scuba air tank kit is hardened, oxidized, and sprayed. It has good corrosion resistance and pressure resistance. A pressure gauge with an extension tube lets you see the remaining air more portable, superior to other pressure gauges fixed on the bottle head so that you can dive safely. The divers scuba air tank pressure can be up to 20PMA/200BAR/3000PSI. The mini breathing tank conforms to the DOT certification.

★【2.3LDiving Tank Package】The D23-A incorporates improvements to the diving package, including bottle head first stage valves and pressure gauges, as well as pressure tubes,and added some configurations to enhance the diving experience.The total weight of D23-A diving package is 4.6kg. It can be carried directly for short distances, and can be transported in the car if traveling.

★【Bottle top valve】: The main material of D23-A bottle top valve is brass chrome plating, using vacuum color plating process, to improve the anti-seawater corrosion performance, and more beautiful appearance. The bottle valve has a low pressure interface, which can be connected to BCD or life jacket for better applicability. The air inlet adopts high precision filter core, which can filter particles over 5 microns. The scuba tank is stamped with the DOT certification mark, you can always check.

★【Pressure gauge and pressure tube】: D23-A scuba tank uses A more stable pressure tube, which is made of PVC and butadiol mixture material. It can bear A maximum pressure of 10MPa, and the internal pressure is only 0.8-1.2mpa in normal use. In order to make it easier to check the remaining air in the tank during the dive, we use an extended tube connection pressure gauge. You can fix the pressure gauge in the visual range to check at any time.

Mini Scuba Tanks：D3000A includes 1*Air Tank+Breathing valve;1*Diving Storage Bag;1*Miss Rope.There are currently 3 colors available for purchase.This is a portable diving tank,full capacity you can reach the depth of ten meters, and it can breathe for about ten minutes. The specific time varies from person to person. The net weight of the diving tank and breathing adapter is 2.3lb, the diameter is 62mm, and the length is 360mm. You can carry it easily when you play in the water.

Use :The portable diving tank can be used for recreational vacation diving, river and ocean rescue and other purposes. Top safety valve, advanced silica gel respirator, inhale just easy press, fresh air without odor.Please be sure to tighten the connection between the diving tank and the breathing valve before launching to prevent leakage. This diving equipment is suitable for people with diving experience to use, diving needs team cooperation to prevent accidents, do not solo diving activitie.

Quality assurance: The diving tank is made of aviation aluminum, and the surface of the diving tank is hardened, oxidized and sprayed. It has good corrosion resistance and pressure resistance. Diving tank is equipped with a pressure gauge, which is waterproof and luminous, so you can dive safely. The diving tank pressure can be up to 20PMA/200BAR/3000PSI.Advanced silica gel respirator, smooth texture, not easy to deformation, no odor. DEDEPU is committed to making your diving experience better.

【Portable design】: Mini scuba tank is easy to carry, can be transported by air and is simple to operate. The scuba diving cylinder is equipped with a real-time pressure gauge. Even novice divers can use it safely and have a better experience of diving. The 0.5L mini diving tank can be used underwater for about 10 minutes. The specific time varies from person to person. Please pay attention to the pressure gauge changes when diving.

【One machine with multiple functions】: DEDEPU 0.5L mini diving tank is not limited to your specific diving area, it is suitable for professional divers, fishermen, novice divers, amateur divers, firefighters, and lifeguards. You can use DEDEPU 0.5L mini scuba diving tank as underwater emergency backup equipment or short-term diving equipment.

【Safety to use】: Food-grade silicone cigarette holder, to ensure safe and easier breathing. The diving cylinder adopts a safe low pressure and can be refilled for use. It is equipped with a filling adapter, so you can easily pump air into the bottle. This product has passed DOT certification and complies with international standards for diving equipment, please rest assured to use it.

【Portable design】: Mini scuba tank is easy to carry, can be transported by air and is simple to operate. The scuba diving cylinder is equipped with a real-time pressure gauge. Even novice divers can use it safely and have a better experience of diving. The 0.5L mini diving tank can be used underwater for about 10 minutes. The specific time varies from person to person. Please pay attention to the pressure gauge changes when diving.

【One machine with multiple functions】: DEDEPU0.5L mini diving tank is not limited to your specific diving area, it is suitable for professional divers, fishermen, novice divers, amateur divers, firefighters and lifeguards. You can use DEDEPU 0.5L mini scuba diving tank as underwater emergency backup equipment or short-term diving equipment.

【Safety to use】: Food-grade silicone cigarette holder, to ensure safe and easier breathing. The diving cylinder adopts a safe low pressure and can be refilled for use. It is equipped with a filling adapter, so you can easily pump air into the bottle. This product has passed DOT certification and complies with international standards for diving equipment, please rest assured to use it.

High Quality:Made of Nitrile (NBR) 90 shore material,has excellent oil resistence as well as good resistence to weather and tearing.

Multi Size:You can get a good selection of 12 different sizes o ring that come in handy,can meet almost all your needs.

Wide Application:Use for dive hoses ring, diving,dive gear equipment etc.90 Durometer Nitrile is the recommended material for your scuba needs when you are not diving with a Nitrox mixture.

Collapsible rope ladder style dive cylinder rack

Constructed of dense UVA flex foam tubes and heavy duty poly rope

Accommodates three standard air cylinders

Fits 6.9 to 8.0 inch diameter cylinders

Velcro tank band straps with 2 inch D-rings

Rubber molded, side carry handle

✅ Max 3000 Lumens Output & 6 Degree Super-focused Beam - ORCATORCH D710 is the most compact and lightweight dive light of high-lumen dive lights. A 6-degree narrow beam angle provides you with a super bright spotlight and longer beam distance, you can explore narrow crevices underwater easily.

✅ 4 Brightness Levels & Ultra-long Burn-Time - This diving light has high (1700 lumen), medium (800 lumens), low (400 lumens), and hidden turbo (3000 lumens) modes to satisfy your different underwater lighting needs. A titanium alloy side push-button switch, reliable and practical, easy to operate. The run-time is up to 7hrs in the lowest brightness mode, allowing you to enjoy the fun of exploring the fantastic underwater world!

✅ User-friendly Battery Levels Indicator - The built-in color indicator located on the side switch clearly displays the remaining battery levels in real-time, to let you know when to recharge the battery for optimum use. The green light on (over 30%), red light on (10% ~ 30%), and red light flashing (less than 10%).

Available colors: Blue, Silver

Includes 3g (1/10 oz.) Silicone Grease

Includes 5pcs of AS-568-014 O-Rings and 5pcs of AS-568-112 O-Rings

The silicone band can be mounted on either the left or the right side of the base so that you can pull it over your tank in either direction

The bases are interlocking so you can connect as many together as needed

Each base can be mounted directly to any hard surface using the six stainless steel screws (included) or using an optional aluminum rail

Dive Safely in Crowded Areas or Signal Your Boat Team - A safety sausage is necessary gear for every scuba diver, whether it's to avoid crowded marinas, bays or lakes from other boats or jet skis or to flag your boat team where you are located while in the ocean or drift diving. Our safety marker is 7ft tall, with Diver Below markings to ensure maximum visibility during the day.

Be Seen At Night in an Emergency - We have designed our DSMB to be seen at night, with a highly visible reflective band wrapped fully around the diving marker and two holders at the top of the tube, one for a strobe light and another for a diving flashlight or torch, that will shine high into the sky to allow you to be seen by boats from up to 500 yards away.

Reliable and Rupture Resistant - Made from a 210D Nylon Fabric, double stitched with a TPU coating for added strength, our delayed surface marker buoy (DSMB) can be safely deployed at depth. Simply inflate orally underwater and control ascension with the reel.

Super Bright Diving Lights: DF-3000 Scuba diving flashlights with MAX output 1000 lumens, Narrow and powerful beam reach long distance is perfect for technical dives.

Professional Diving Safety Lights: DF-3000 Scuba dive light built-in safety chip with low battery protection, Composed of high-precision parts, The diving flashlight underwater waterproof depth up to 150 meters.

12 Hours Long Lasting: DF-3000 underwater flashlight for diving, which is powered by a high 4800 capacity rechargeable battery, diving light rechargeable enable a solid 3.5 hours constant using on high light mode, 12+ hours on low light mode.

Small & Easy to use: OrcaTorch D560 is a mini scuba headlamp, only 92mm length, 47.5g weight. It won't take up the space and weight of your backpack.

Included MX05 mask clip: you can clip the D560 dive light with ORCATORCH MX05 mask clip on your dive mask or cave helmet, to achieve the liberation of your hands. (The mask clip can rotate 360°)

Rotary switch: the professional mechanically head twist switch offers high reliability underwater. Screw the light head tightly to turn on the light, unscrew the light head to turn off the light. It's very easy to operate.

EASY CLEARING — Unique tube & seal system makes equalizing easier.

PREVENTS EAR ACHE — Eliminates pressure-induced ear pain.

BETTER HEARING — Enhances sense of sound under water.

🏊【USING IT MORE SAFER】:SMACO S400 diving gear adopts a constant pressure air outlet device to make the air outlet pressure constant, making breathing very easy.At the same time, an external explosion-proof valve design is adopted, which makes the explosion-proof index more accurate and safer to use.

🏊【20 MINS UNDERWATER BREATHING】:SMACO mini diving tank has a capacity of 1L and can breathe underwater for 15-20 minutes. At the same time, the scuba tank has three-layer filtration device, which effectively prevents the entry of dust and impurities, making the inhaled gas cleaner. (Attention: Diving depth, temperature, and breathing rate will affect the use time of the scuba tank.)

🏊【BOARD THE PLANE】:After you disassemble the scuba tank, you can take it on the plane and go diving anywhere. It has safe depth limit of about 33ft. It can be used as a backup air source for deep diving within 100 ft. Mini diving cylinder is suitable for underwater exploration, boat cleaning, emergency rescue, backup air source, etc.

✅【LARGER CAPACITY BUT PORTABLE】: The diving tank has a capacity of 1L, and can be used for 340 times underwater breath when full inflated, it's about 15-20 minutes(the diving time determined by the breathing rate). This mini scuba tank only weight for 5.07 lb, with the equipped portable bag, you can easily carry it and free your hands to do more underwater. You can also split regulator and tank body and put them in the portable case, then you can take them on plane to diving in any place.

✅【PERFECT COMPATIBILITY】 : The scuba tank's inflation interface is 8mm, and the work pressure is 3000Psi/200Bar/20Mpa. It has three inflate ways: scuba adapter, electric pump and SMACO high pressure hand pump. When inflate with electric pump, please equipped with oil-water separator; when use other hand pumps, please make sure it can reach up to 3000Psi. NOTE: using the hand pump to reach up to 3000Psi is tired, it takes about 30-45 minutes, we suggest to use it as a backup inflation devices

✅【HIGH QUALITY MINI SCUBA TANK】: The tank body was made of aviation aluminum, can better resists to seawater corrosion and stands up well to damage. The regulator include inflation interface(8mm), pressure gauge, air switch, explosion valve, constant pressure valve. and the second-stage valve include mouthpiece, relief valve and breath tube. When normal used, all the parts could work for at least 2 years, and we also provide some free accessories in the accessories bag.

🏊【UNIQUE DESIGN】:S400 pro mini scuba tank uses an extension tube to connect to the pressure gauge, which is more convenient for us to check the pressure gauge when diving. At the same time, our original messenger bag has been changed to a waist pack bag. You can easily carry it and free your hands to do more things underwater.

🏊【LARGER CAPACITY BUT PORTABLE】: SMACO mini diving tank has a capacity of 1L and can breathe underwater for 15-20 minutes. At the same time, the scuba tank has three-layer filtration device, which effectively prevents the entry of dust and impurities, making the inhaled gas cleaner. (Attention: Diving depth, temperature, and breathing rate will affect the use time of the scuba tank.)

🏊【BOARD THE PLANE】:After you disassemble the scuba tank, you can take it on the plane and go diving anywhere. It has safe depth limit of about 33ft. It can be used as a backup air source for deep diving within 100 ft. Mini diving cylinder is suitable for underwater exploration, boat cleaning, emergency rescue, backup air source, etc.

🏊【USING IT MORE SAFER】:SMACO S400 diving gear adopts a constant pressure air outlet device to make the air outlet pressure constant, making breathing very easy.At the same time, an external explosion-proof valve design is adopted, which makes the explosion-proof index more accurate and safer to use.

🏊【20 MINS UNDERWATER BREATHING】:SMACO mini diving tank has a capacity of 1L and can breathe underwater for 15-20 minutes. At the same time, the scuba tank has three-layer filtration device, which effectively prevents the entry of dust and impurities, making the inhaled gas cleaner. (Attention: Diving depth, temperature, and breathing rate will affect the use time of the scuba tank.)

🏊【BOARD THE PLANE】:After you disassemble the scuba tank, you can take it on the plane and go diving anywhere. It has safe depth limit of about 33ft. It can be used as a backup air source for deep diving within 100 ft. Mini diving cylinder is suitable for underwater exploration, boat cleaning, emergency rescue, backup air source, etc.

🏊【USING IT MORE SAFER】:SMACO S400 diving gear adopts a constant pressure air outlet device to make the air outlet pressure constant, making breathing very easy.At the same time, an external explosion-proof valve design is adopted, which makes the explosion-proof index more accurate and safer to use.

🏊【20 MINS UNDERWATER BREATHING】:SMACO mini diving tank has a capacity of 1L and can breathe underwater for 15-20 minutes. At the same time, the scuba tank has three-layer filtration device, which effectively prevents the entry of dust and impurities, making the inhaled gas cleaner. (Attention: Diving depth, temperature, and breathing rate will affect the use time of the scuba tank.)

🏊【BOARD THE PLANE】:After you disassemble the scuba tank, you can take it on the plane and go diving anywhere. It has safe depth limit of about 33ft. It can be used as a backup air source for deep diving within 100 ft. Mini diving cylinder is suitable for underwater exploration, boat cleaning, emergency rescue, backup air source, etc.

✅【LARGER CAPACITY BUT PORTABLE】: The diving tank has a capacity of 1L, and can be used for 340 times underwater breath when full inflated, it's about 15-20 minutes(the diving time determined by the breathing rate). This mini scuba tank only weight for 5.07 lb, with the equipped portable bag, you can easily carry it and free your hands to do more underwater. You can also split regulator and tank body and put them in the portable case, then you can take them on plane to diving in any place.

✅【PERFECT COMPATIBILITY】 : The scuba tank's inflation interface is 8mm, and the work pressure is 3000Psi/200Bar/20Mpa. It has three inflate ways: scuba adapter, electric pump and SMACO high pressure hand pump. When inflate with electric pump, please equipped with oil-water separator; when use other hand pumps, please make sure it can reach up to 3000Psi. NOTE: using the hand pump to reach up to 3000Psi is tired, it takes about 30-45 minutes, we suggest to use it as a backup inflation devices.

✅【HIGH QUALITY MINI SCUBA TANK】: The tank body was made of aviation aluminum, can better resists to seawater corrosion and stands up well to damage. The regulator include inflation interface(8mm), pressure gauge, air switch, explosion valve, constant pressure valve. and the second-stage valve include mouthpiece, relief valve and breath tube. When normal used, all the parts could work for at least 2 years, and we also provide some free accessories in the accessories bag.

INFLATABLE DIVER BELOW BUOY / FLOAT - (13' diameter) for constant surface signalling and easy storage to protect yourself and others from boaters, marina traffic. Note: Ensure the water is added to the bottom of the buoy prior to use for stability in the open water.

INTERNATIONALLY RECOGNIZED DIVER FLAG – The Flag size is 13’x11’. Please check with your local state regulations first, as flag requirements vary.

NO WIND? NO PROBLEM! - Our flag includes a stiffener that fits firmly within the flag prevent the flag from folding or flopping in the wind improving visibility on the surface.

The material: High quality Silicone, and the Clear color

The quantity: 6 Pack, 5.5cm * 5cm * 3.5cm / 2.16 inches * 2 inches * 1.37 inches

The feature: Safety, Food grade silicone, Disinfection vacuum packaging, General model

YAMAHA RDS250 SEASCOOTER – Delivers a perfect balance of run time and speed. Rated to a depth of 100ft (30m) the RDS250 will cruise at speeds up to 2. 5mph (4km/h)

FEATURING – A run time up to 2 hours and the RDS250 is perfect vehicle for back to back dive days

WATERPROOF CONSTRUCTION - Prevents accidental flooding is impact resistant heavy duty rubber hull protection

YAMAHA RDS300 SEASCOOTER - Is lightweight and powerful. Designed to cruise at speeds up to 3. 0mph (4. 8km/h) the RDS300 will allow you to maximize your underwater dive experience

FEATURING – 2 - level rotational speed control system provides speeds up to 3 mph / 4. 8 km/h, a depth rating of 100ft (30m) with a run time up to 1. 5 hours with normal use

WATERPROOF CONSTRUCTION - Prevents accidental flooding is impact resistant heavy duty rubber hull protection

Plastic tank boot for standing 7.25 inch diameter air cylinders

Constructed of sturdy, impact resistant plastic

Drainage channels and holes allow water to escape quickly

Available Colors: Orange and Lime

Flexible loop which allows the banger to hit the tank effectively

Makes sound signal underwater to get your diving buddy's attention.