Outdoor Survival Pump Real factory spec
O-C4 Mini Pocket Survival Water Pump
Pocket-sized hand pump at 170 g with a 304 stainless steel mesh stage ahead of the UF membrane. 2000 L capacity at 400 ml/min or more.
- 304 stainless steel mesh protects the membrane from grit in turbid water.
- Compact pocket format at 170 g — the smallest pump in the range.
- 2000 L capacity, ≥400 ml/min.
- Composite stages: UF, carbon fiber and PP cotton.
CE marking - scope for this model
Model O-C4 is one of the 47 model codes on the product model table of certificate SC-ROHS-2026-08-04, issued 9 October 2026 by CERTIFICATION Center of Riga, Latvia against Directive 2011/65/EU, valid to 8 October 2029.
Being on that table places the model inside this certificate scope. It is not a statement about any other directive, and it is not a third-party test result for the unit you receive.
The certificate, in fullTechnical Specifications
Verified factory parameters — same data as our Alibaba.com listings
Model
O-C4
Filter material
ABS + food-grade silica gel + 304 stainless steel + hollow fiber UF + carbon fiber + PP cotton
Filtration precision
0.01 micron
Purification capacity
2000 L
Flow rate
≥ 400 ml/min
Weight
170 g
More in Outdoor Survival Pump
O-C2 Outdoor Survival Water PumpHand-pump survival filter with UF, KDF and carbon fiber stages at 0.01 micron: 2000 L capacity, at least 400 ml/min, 250 g. Handles class I–III surface water from streams, lakes and rivers.
O-C3 High-Flow Survival Water PumpSix-stage hand-pump filter rated 3000 L and 700–1000 ml/min at only 185 g. Stages: hollow fiber UF, coconut shell activated carbon, KDF, carbon fiber and PP cotton.
O-C5 Heavy-Duty Stainless Steel Water PumpPump station built in 304 stainless steel with a ceramic membrane, rated 10000 L and 4 L/min at 2.8 kg. For base camps, field teams and repeated group use rather than a pocket kit.