For maximum filtration efficiency, strength and reliability, the GasShield POU filter line is the industry's first and still largest collection of all-metal filters. Which means Mott offers the greatest assurance of having the precise filter you require whether its Hastelloy C-22 to withstand corrosive gases, or our latest high flow innovations nickel based Sentry and all stainless Defender POU filters.
Key GasShield POU features include:
9 log reduction value.
- Greater than 99.9999999percent removal of all particles down to 0.003µm; confirmed at the most penetrating particle size of 0.08µm.
- Operating temperatures up to 450°C (inert gas).
- Able to withstand 1000 psi differential (69 bar) pressure 20°C.
- All units are He leak-tested to a maximum 1 x 10-9 atm cc/sec.
- Parts per trillion dry down achievable.
- >1 trillion particles retained at the rated flow with zero particles detected downstream of tested filters.
- Particle shedding of <1 particle/ft3 in accordance with SEMASPEC 93021511A-STD.