Tilbakeslags ventil til luft pumper .
meget viktig for att ikke vann skal renne utav akvariet
Check valves are used to prevent water flow back up the air tubing and thus potentially damaging the air pump.
AQUARIUM ACCESSORIES - CHECK VALVES & VALUES
Check valves are used to prevent water flow back up the air tubing and thus potentially damaging the air pump.
This product is a three-pack blister pack.
