Tank rubber boot for 2x10 liters twins. Keeps the bottle in standing upright, while avoiding scratches and knocks.

The standard Spare Air Pin Style Pressure Indicator shows when your Spare Air is ready for use.  The pressure indicator pin will extend flush with the top of the pressure indicator showing that the unit is full.  If pressure indicator pin is less than flush Spare Air is not full and needs to be filled to 3000 psi for maximum safety and number of breaths.  

Spare O-Rings for M25x2 tanks valves. Sold in 20 units set

Maintenance-service kit for Spare Air and Heed III emergency scuba diving cylinders

Valve repair kit that includes the following elements: Flat Teflon valve in chromed brass. Overall length: 18 mm; Thread diameter 11.5 mm, Axe in chromed brass faucet. Overall length: 34.5 mm, Axe tephon and rubber joints, Outer knob tephon ring. External diameter: 18 mm

Upgrade your Spare Air or HEED (fits all models) to the high-end Dial Gauge introduced in 2019. Takes place of the existing Pin Style pressure indicator.  Easy to install - no special tools required!

Internal thread tap taps used to convert DIN to INT. Available in 8 mm allen key.

TDS Nitrox Scuba Diving Tank Decal: Tds nitrox identification sticker to put on bottles Nitrox tanks and make a perfect identification and distinction from other bottles. Dimensions 60 cm x 15 cm

Knob for the valve made in black rubber, with a length greater than the usual knobs for easy opening and closing.

Knob for the valve made in black rubber, with a length greater than the usual knobs for easy opening and closing.

Valve knob made of green rubber, with a length greater than the usual knobs for easy opening and closing. They are compatible with most of the axes of the valves. Very used to distinguish decompression and rebreathers oxygen tanks.

Rubber protective cap for INT valves. Absorbs impacts and prevents dirt inside.

Flexible support for twins, which allows to assemble different capacities cylinders  with a single system. Easy to assemble, versatile and lighter than fixed hoops, is also possible to fold it for transport and travel with.  The set is delivered disassembled. The images show examples of assembly

Chrome Brass protective cap with integrated purge valves DIN 300. Protects the threads and prevents leakage of gas bottle an unintentional openings, such as when transported in the trunk of the car.

The plastic Refill Port Cap screws onto the Check Valve to protect the Spare Air when diving or storing.  The Cap can be quickly unscrewed for filling your Spare Air unit by compressor or from a filled SCUBA tank.

Replacement Refill Port Assembly includes the Check Valve and all internal components (stem and spring). Black Cap sold separately.

Teflon closure spare part for EN 144-1 diving valve. Total legth: 15 mm

Teflon closure spare part for EN 144-1 diving valve. Total legth: 15 mm

Plate for mounting a single bottle on back plate, in polished aluminum. Includes set of two bottle straps with stainless steel buckle. Also includes a complete set of screws with spherical head, square body to avoid turning when tightening, washers and wing nuts. Approximate weight of the set 1 kg