Personal filter "pro" / air 414 bars bare

Professional quality personal filter. Machined from blue anodized aluminum

This individual filter allows to avoid "pollution" of a diving block when inflating if there is a doubt about the quality of air (due to a bad maintenance) delivered by the compressor. Also ideal for protecting your "Oxy-clean" blocks.

Technical specifications:

• Working pressure: 414 bar
• Test pressure: 850 bar
• Material: Blue anodized HE30 aluminum
• Dimensions: 250 x 55mm diameter
• Maximum flow rate: 283 L/min or 16,8 m3/h
• Autonomy of a filter cartridge: about 50 blocks of 12 Liters

Delivered with:

• 1 blue anodized aluminum body 414 bars
• 1 filter cartridge
• 1 x 1/4" BSP male outlet
• 1 x 1/4" BSP female outlet

Spare parts:

• Filter cartridge TEK20520
• Replacement gasket kit TEK2F300SK

Important note:

Please note, this overfilter is not suitable for pure oxygen inflation.

For use on Nitrox blocks, the use of a non-return valve is strongly recommended.

The non-return valve prevents explosions in case of mishandling during the inflation procedure. If the pressure in the O2-filled diving block is higher than the pressure upstream of the overfilter, the valve will prevent oxygen from flowing back into the cartridge and will avoid auto-ignition of the activated carbon due to temperature rise (adiabatic compression).