Best Penn Plax Aquariums Air Pump Accessories in 2026

All In A Package: No Worry About Mismatching - Complete air pump accessories of airline tubing, air stones, connectors, suction cups and check valves for basic aquarium aeration setup.

13 Ft. Airline Tubing: Standard 3/16" ID airline tubing. Made of reliable frosty clear plastic, the hose is flexible, durable and kink-resistant. Desired length for most fish tanks.

2 Air Stone Cylinders: 0.8" D x 1.2" H. Small size to be easily driven by even nano air pumps. Produce lots of medium bubbles to aerate your tanks and enliven the aquatic lives.

Tiny but Enduring: Each cylinder measures 0.5" D x 0.6" H and weighs 0.14 oz. Tiny but well-constructed for continual bubbling. Ideal for small fish tanks or aquariums.

Medium Bubbles: The air stone cylinders produce a good amount of dense bubbles. A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives.

Model: ASC016; Jetting volume: 0.6 L/min; Recommended air pump power: > 2 W； Standard ID airline tubing: 3/16". Efficient bubblers for long-time service.

Strong Output: Supply 254 gallons of steady air flow per hour with low power consumption. Suitable for aeration in large ponds or water gardens up to 300 gallons.

High Efficiency: Max flow rate: 254 GPH; Pressure: 0.025 MPa; Power: 7 W. Excellent for fish’s breath or roots’ growth in your fish tanks, aquariums or DWC systems.

Adjustable Air Flow: The adjustable mode switch at bottom freely regulates low or high air output. Greatly meet your desired air flow to fully oxygenate your fish tank.

Tiny but Enduring: Each cylinder measures 0.8" D x 1.2" H and weighs 0.72 oz. Tiny but well-constructed for continual bubbling. Ideal for small fish tanks or aquariums.

Medium Bubbles: The air stone cylinders produce a good amount of dense bubbles. A great way to increase oxygen solubility in the water and enliven the aquatic lives.

Model: ASC-030; Jetting volume: 1.3 L/min; Standard ID airline tubing: 3/16". Recommended pump power: 2 W - 4 W. Also great for aerating DWC systems of small gardens.

For Oxygen Pumps Only: Great 1-way check valve for most common aquarium air pumps. NOT suitable for CO2 or other high-pressure systems to avoid crack and leak.

Small & Light: Size: 2.1" L x 0.55" W; Diameter of air holes: 0.12"; Weight: 0.1 oz. Standard ID airline tubing: 3/16". Add little weight to your hose for smooth airflow.

Ideal Pump Protectors: Prevent backflow of water through the tubing during a power outage or pump pause. Essential accessories for basic aeration setup in your fish tanks.

3-Outlet Control Valve: Manually and individually control the air flow of each outlet port for your multiple needs. Great for running 3 filters or air stones at the same time.

For Standard Hoses: Both the inlet and outlet ports are perfectly compatible with 3/16" ID airline tubing. Made of reliable chromium copper which allows for smooth air flow without air leakage or restriction.

Strong Suction Cups: The soft and flexible clear suckers are easy to adhere to any smooth surface without falling. They’ll turn milky white after being used in water for a period of time.

For Oxygen Pumps Only: Great 1-way check valve for most common aquarium air pumps. NOT suitable for CO2 or other high-pressure systems to avoid crack and leak.

Small & Light: Size: 2.1" L x 0.55" W; Diameter of air holes: 0.12"; Weight: 0.1 oz. Standard ID airline tubing: 3/16". Add little weight to your hose for smooth airflow.

Ideal Pump Protectors: Prevent backflow of water through the tubing during a power outage or pump pause. Essential accessories for basic aeration setup in your fish tanks.

Small Air Stone Disc: Each disc measures 1.5" D x 0.7" T and weighs 1 oz. Tiny but well-constructed for continual bubbling. Ideal for fish tanks, DWC systems and small ponds.

Medium Bubbles: The air stone discs produce a good amount of dense bubbles. A great way to increase oxygen solubility in your aquariums and enliven the aquatic lives.

Steady Output: Jetting volume: 2 L/min; Recommended air pump power: 2-4 W; Standard ID airline tubing: 3/16". Efficient bubblers for constant air diffusion.

Medium Bubbles: The air stone produces abundant dense bubbles to aerate your water reservoirs. A great way to increase oxygen solubility in fish tanks, aquariums or ponds.

Model: ASR-100; Jetting volume: 15 L/min; Recommended air pump power: > 4 W; Standard ID airline tubing: 3/16" or 3/8". Great for aquariums, DWC systems or ponds.

Reliable Material: Made of mineral material and sintered at a high temperature, it causes no effect to the health of your aquatics. Help keep fish or roots growing healthily.

All In A Package: No Worry About Mismatching - Complete air pump accessories of airline tubing, air stone, connectors, suction cups and check valve for basic aquarium aeration setup.

7 Ft. Airline Tubing: Standard 3/16" ID airline tubing. Made of reliable frosty clear plastic, the hose is flexible, durable and kink-resistant. Desired length for most fish tanks.

1 Air Stone Disc: 1.5" D x 0.7" T. Small size to be easily driven by even nano air pumps. Produce lots of medium bubbles to aerate your tanks and enliven the aquatic lives.

Small Air Stone Disc: Each disc measures 1.5" D x 0.7" T and weighs 1 oz. Tiny but well-constructed for continual bubbling. Ideal for fish tanks, DWC systems and small ponds.

Medium Bubbles: The air stone discs produce a good amount of dense bubbles. A great way to increase oxygen solubility in your aquariums and enliven the aquatic lives.

Steady Output: Jetting volume: 2 L/min; Recommended air pump power: 2-4 W; Standard ID airline tubing: 3/16". Efficient bubblers for constant air diffusion.

All in A Package: No Worry about Mismatching - Complete air pump accessories of airline tubing, connectors, suction cups and check valves for basic aquarium aeration setup.

25 Ft. Airline Tubing: Standard 3/16" ID airline tubing. Made of reliable frosty clear plastic, the hose is flexible, durable and kink-resistant. Desired length for most fish tanks.

8 Connectors: Include 2 straight, L-shape, Y-shape and T-shape connectors respectively for standard 3/16" ID tubing. Allow you to connect 1 or more air inlets to create 1 or more outlets.

Medium Bubbles: Produces abundant dense bubbles to aerate your water reservoirs. A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives.

Model: ASD100; Jetting volume: 12 L/min; Recommended air pump power: > 4 W; Inner diameter of tubing: 3/16" or 3/8". Great for aquariums, DWC systems or ponds.

Reliable Material: Made of mineral material and sintered at a high temperature, it causes no effect to the health of your aquatics. Keep fish or roots growing healthily.

Air Stone Bar: Each bar measures 4.5" L x 0.8" W x 0.5" T and weighs 1 oz. Well-constructed for continual bubbling. Ideal for small buckets, fish tanks or aquariums.

Medium Bubbles: Produce a cascade of dense bubbles which form a rectangular bubble wall. Great for increasing oxygen solubility in your aquariums and enliven the aquatic lives.

Steady Output: Jetting volume: 1.3 L/min; Recommended air pump power: > 2.5 W; Standard ID airline tubing: 3/16 inch. Efficient bubblers for constant air diffusion.

All in A Package: No Worry about Mismatching - Complete standard set of 25 feet airline tubing, suction cups, check valves and connectors for most air pump brands.

25 ft. Airline Tubing: Desired length for most fish tank. The standard 3/16 inch ID black PVC airline tubing is flexible, durable, glossy and kink-resistant.

8 Suction Cups: Soft black plastic holders fit standard 3/16" ID hose and can stick tightly to the smooth fish tank. Each sucker comes with a clip for adjusting tubing.

Accessories Included: Come with 6.5-foot airline tubing, an air control valve, 4 suction cups, a straight and a T-shape connectors and a check valve. Air pump not included.

Fine Sponge Filtration: It provides mechanical and biological filtration and traps debris or wastes without sucking up your fish, keeping a crystal clear water tank.

Mini Size: It measures 2" D x 4.8" H. Fit for 5 - 10 gallon small fish tanks. Suitable for the breeding and feeding of various ornamental fish, shrimp or fry.

Multi-layer Fine Sponge: Provide mechanical and biological filtration and trap debris or wastes without sucking up your fish. Keep fish tanks crystal clear and healthy.

Further Cleaning: The gravels inside absorb excess damaging substances and release trace elements. And the ceramic rings can cultivate beneficial substances. Always keep water fresh.

For 50 Gal Tanks: Measure 3.1" R x 6" H. Fit for 20-50 gallon fish tanks. You can change the sponge sequence at will and customize the filter materials according to the breeding density of the fish.

Easy Installation: Pass the lower column of the bracket through the pump hook, then clip the bracket on the wall of fish tank and rotate the knob to fasten the pump tightly.

Compact & Light: Measures 3.1" L x 2" W x 1.5" H and weighs 4 oz. Perfect size for aeration in 3-20 gallon tiny fish tanks or DWC buckets to keep your fish healthy.

Steady Output: Max air flow rate: 15 GPH; Pressure: 0.01 MPa; Power: 1 W. A strong aerator which withstands long-time use to promote oxygen supplement constantly.

Single Way Valves: T-shaped structure with a straight single way for air to get through. Great to be used in fish tanks, aquariums, aquaculture, gardening or drip irrigation system.

Compact Size: 1.5" L x 0.8" H. Right for standard 3/16" ID airline tubing. The layers on each joint make it connect tightly with the hose to effectively prevent slipping out.

Free Adjustment: Simply twist the knob and adjust it from closed to wide open to regulate the air flow rate. Non-slip during use due to the texture on the knob surface.

Medium Bubbles: Produces abundant dense bubbles to aerate your water reservoirs. A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives.

Model: ASD100; Jetting volume: 12 L/min; Recommended air pump power: > 4 W; Inner diameter of tubing: 3/16" or 3/8". Great for aquariums, DWC systems or ponds.

Reliable Material: Made of mineral material and sintered at a high temperature, it causes no effect to the health of your aquatics. Keep fish or roots growing healthily.

All in A Package: No Worry about Mismatching - Complete air pump accessories of airline tubing, air stones, connectors, suction cups and check valves for basic aquarium aeration setup.

25 ft. Airline Tubing: Standard 3/16" ID airline tubing. Made of reliable frosty clear plastic, the hose is flexible, durable and kink-resistant. Desired length for most fish tanks.

6 Air Stone Cylinders: 0.6" D x 1" H. Easy to be driven by even nano air pumps. Produce lots of medium bubbles to aerate your tanks and enliven the aquatic lives.

Medium Bubbles: Produces abundant dense bubbles to aerate your water reservoirs. A great way to increase oxygen solubility in your aquarium and enliven the aquatic lives.

Model: ASD100; Jetting volume: 12 L/min; Recommended air pump power: > 4 W; Inner diameter of tubing: 3/16" or 3/8". Great for aquariums, DWC systems or ponds.

Reliable Material: Made of mineral material and sintered at a high temperature, it causes no effect to the health of your aquatics. Keep fish or roots growing healthily.