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Filstar Parts API
API Filstar Pressure Relief Valve (Black Plug) Fits all Filstars
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API Filstar Pressure Relief Valve (Black Plug) Fits all Filstars
On sale:
$14.95
Original price
$8.95
Questions about this item? Ask here.
Part Number:
720P1
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Description
Questions and Answers
The Black Plug on the cord side of the Filstar Filter functions as a pressure relief valve when canister is filling from the aquarium. If this plug is damaged or lost then the canister will only partially fill and will not allow the water to flow through the filter. Replace if lost or damaged. In some cases this plug can be repaired without replacing by using a dab of silicone on one side. Please see the blog at www.RenaAquaticSupply for additional information.
Q:
Does this part fit snug, can I use o rings to make it snug again?
Asked by:
J
- 9/9/2023
A:
Yes it fits snug. But, it must allow air to escape or it becomes difficult for the filter to refill from the aquarium when starting up. if your old valve is falling out you can try wrapping a layer of plumbers tape around the edge which might work or just buy a new plug.
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