Replacement Mesh Nets for Blue Thumb Skimmer Filters Herbicide Pre-assembled check valves are sized

Pre-assembled check valves are sized to properly fit a pump and equipment combination to desired pipe size

Since the amount of tubing needed can vary widely in larger projects

continued use will ensure acceptance

Perfect for bead filters

5" FPT socket and include 1

Replacement Mesh Nets for Blue Thumb Skimmer Filters Herbicide Pre-assembled check valves are sizedReplacement mesh nets are available for Blue Thumb (formerly PondBuilder) Elite Series Skimmers, Crystal Falls Skimmers, and Serenity Skimmers. SKU Dimensions Compatible with Blue Thumb Product NET8SK 12. 5" x 12" Small Elite Skimmer (8" Weir) NET10SK 16. 25" x 16" Medium Elite Skimmer (10" Weir) (PB1137) NET15SK 20. 25" x 16" Large Elite Skimmer (15" Weir) CRYNET 12. 5" x 12" Crystal Falls Skimmer (7. 5" Weir) NET7SK 11. 75" x 11. 5" Serenity Skimmer