1pcs Stainless Steel Aquarium Switches Regulator 1 To 5 way High strength Anti-Rot,anti-high pressured, anti-acid and alkali,prevents from water flow return. Suitable for CO2 supplying system,O2 supplying system and air pump.
Pumps & Filters,
11.3 x 2.8 x 2.0,
Net Weight (kg)
"Ships in 24 hours": Processing Time is guaranteed to be shorter than 24 hours.