Best Hollis Diving Regulators in 2026

Non-adjustable second stage

Comfortable silicone mouthpiece

Large purge button

Ideal scuba diving regulator for beginners and travelers at an affordable price. Piston 1st stage plus a compact single-hull second stage. 1 HP and 4 LP ports. Weight: 923 g - 32.6 oz. Made in Italy.

A heavy-duty piston 1st stage, affordable, simple, reliable and robust, suitable for intense use. Appreciated by Dive Centers and specialized companies who consider it to be a very reliable device, due to the surprising level of performance.

Conical filter with large filtering capacity, essential for preventing infiltration of particles from the tanks. Exterior LP regulation with a common hexagonal key, greatly facilitates managing adjustments and technical maintenance.

【22" low pressure hose】145 PSI Explorer Scuba Diving Dive 2nd Stage Regulator Octopus Hookah

【Scuba Diving Equipment- Second Stage Regulator 】With brass connector, mouthpiece and orthodontic mouthpiece for added comfort

【Free flow resistant】Under-chin exhaust system, directing bubbles to the sides.With light and unobstructed breathing naturally supple.

o Cressi is a REAL diving, snorkeling and swimming Italian brand, since 1946.

o Made in Italy with non-corrosive long lasting material.

o The XS second stage features a comfortable mouthpiece and an easy to purge button.

High quality regulator first stage and second stage with 36" yellow hose on the octopus and black hose on the 2nd stage regulator

High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions

Non-adjustable second stage

High quality regulator first stage and second stage with 27" hose

Comfortable silicone mouthpiece

Large purge button

The valve and every other metal component of the 200LX is “PVD” Industrial Plated. Added to outperform and outlast any other regulator finish.

The Hollis 200LX Second Stage is pneumatically balanced with a PVD-plated brass valve that provides smooth and easy breathing.

The Diver adjustable inhalation knob allows the diver to customize the inhalation effort, making it easier or stiffer. An ergonomic exhaust design channels bubbles away from field of view and reduces exhaust effort.

Cottonmouth and dehydration are a thing of the past with the Oasis Pro

Two Moisture Retaining vanes are carefully designed to capture moisture from your exhaled breath without sacrificing breathing performance

Nitrox Ready up to 40%. Out of the Box.

High quality regulator first stage and second stage with 27" hose

Comfortable silicone mouthpiece

Large purge button

Pneumatically balanced PVD plated brass valve results in smooth, easy breathing

Reversible demand valve, can be converted from right-handed hose configuration to left-handed hose configuration

Diver adjustable inhalation knob, allows diver to customize inhalation effort

Pneumatically balanced chrome-plated brass valve results in smooth, easy breathing

Reversible demand valve, can be converted from right-handed hose configuration to left handed hose configuration

Adjustable Dive/Pre-Dive switch: Large Ventura lever has a soft rubber grip, which makes it easy to locate and use

SCUBAPRO’s marine-grade, chrome-plated brass body is specially designed to reduce size and weight, making the MK11/C370 an ideal travel companion.

Equipped with an air-balanced diaphragm first-stage design, the regulator delivers a constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.

Sealed internal parts within the brass body keeps water from fouling the mechanism while improving the regulator’s performance in cold water.

Pneumatically balanced chrome-plated brass valve results in smooth, easy breathing

Reversible demand valve, can be converted from right-handed hose configuration to left handed hose configuration

Adjustable Dive/Pre-Dive switch: Large Venturi lever has a soft rubber grip, which makes it easy to locate and use

HIGH BREATHING COMFORT: The Dräger Secor 7000 First Stage Regulator is supply pressure compensated and delivers a constant supply of air. When used together with the Dräger 2nd stage regulator the set allows high breathing comfort and low resistance.

CONFIGURATION FLEXIBILITY: The First Stage Scuba Diving Regulator has 3 high pressure (HP) ports and 5 medium pressure (MP) ports, providing high configuration flexibility of the complete pneumatics system.

SAFE DIVING & QUALITY: Low breathing resistance and a minimum airflow of approx. 750l/min. The heat exchanger provides extreme cold-water resistance (EN250 approved 2 °C - 40 °C). The scuba first stage has Teflon coated metal parts.

With an air-balanced flow-through piston in a chrome-plated brass body, The regulator delivers a constant and effortless airflow unaffected by depth, tank pressure, or breathing rate.

Scubaproâ€s extended thermal insulating system thermally insulates the mechanical elements, increasing cold-water resistance and delaying ice formation in extreme environments.

The regulator includes two opposing high-pressure ports that let you position the first stage up or down, along with four high-flow and one axial super-high-flow low-pressure ports on a swivel turret.

1'st Stage, 2'nd Stage, LP Hose

Mares Rover 15X Regulator:

Lightweight and Reliability

Over-Balanced Diaphragm Regulator Design

Provides Progressively Greater Intermediate Pressure with Increased Depth and Gas Density

Superior Gas Delivery Under Most Extreme Conditions

Similar in design to the 200LX but without the PVD Plating.

Built for oxygen percentage 40% to 100%.

Stainless Steel front metal ring, packing nut, and end cap.

??Safer Material??Our Scuba Regulator is made of good quality resin and silicone materials, having the characteristics of soft, non-toxic, solid and durable.We always put safety as top priority,All the products will passed the underwater inspection before leaving the factory to ensure provide safer and reliable products for our customers.

??Ergonomic Design??The mouthpiece adopts food grade silica gel with ergonomic design, which is non-toxic and tasteless, and has soft texture to prevent masseter muscle fatigue,making more comfortable and easier to bite to ensure customers have a comfortable and safe use experiences after using our product.

??High Performance??Diving Regulator adopts advanced technique,innovative technology and fine workmanship, Our Diving Mouth Piece is lightweight which it is portable and easy to install and use.It is definitely an ideal and perfect Diving Equipment for diving enthusiasts to give a amazing and impressive diving experiences.

Pneumatically balanced PVD plated brass valve results in smooth, easy breathing

Reversible demand valve, can be converted from right-handed hose configuration to left-handed hose configuration

Diver adjustable inhalation knob, allows diver to customize inhalation effort

DC7 First Stage

High performance over-balanced first stage provides progressively greater intermediate pressure as depth and gas density increases for superior gas delivery under the most extreme conditions

Fixed hose routing ideal for both backmount and sidemount configuration

There is an oil-free diving compressor. It use 12V voltage to connect the battery. It can be placed on the deck for short-distance diving. The pressure is suitable for human breathing, making diving easier and more convenient..

Our diving compressor effectively removes moisture, oil, and other contaminants. the diving compressor provides clean breathable air that divers’ lives depend on.

Diving compressor features an oilless pump to eliminate the need for maintenance for no mess and long life. Only air filter and sealing element are consumables. So our customer can keep them running smoothly without great efforts.

Air balanced piston first stage in a chrome-plated body delivers consistent and effortless airflow, regardless of depth, tank pressure, or breathing rate.

Patented XTIS (Extended thermal Insulating system) thermally insulates the inner mechanism from the environment, improving cold-water resistance and delaying ice formation in extreme cold-water conditions without compromising breathing performance.

Anti-freeze protection radically increases breathing reliability when diving in the most extreme water temperatures.

DIN Hand-Wheel Connector: Oxygen Green for Easy Identification for Oxygen-Use-Only

Non-Balanced Flow-By Piston

Fail-Safe First Stage Design