Carvin Deckmate 8-7/16" x 5-3/16" x 3/4" Weir (43305606R000) marathonelectric The B4886 is a practical

The B4886 is a practical service part when a compatible filtration setup needs a gasket to restore dependable sealing performance and cleaner long-term operation

Reliable upgrade option

the correct UV unit plays an important role

Improves long-term reliability and replacement confidence

5 HP pump applications

Carvin Deckmate 8-7/16" x 5-3/16" x 3/4" Weir (43305606R000) marathonelectric The B4886 is a practicalThe Carvin Deckmate skimmer weir is designed for compatible skimmer applications where dependable flap movement is needed at the skimmer opening. A weir is useful because it helps regulate how surface water enters the skimmer, which can improve floating debris removal and support more consistent surface cleaning. This replacement is especially useful when the original weir is warped, cracked, broken, or no longer moving freely. Replacing it can help