Replacement Faux Rock Lids for Blue Thumb Skimmer Filters Kasco Marine 1 36lb 3400HCFM100 / 3400HCDM100

1 36lb 3400HCFM100 / 3400HCDM100 3/4 HP 100' 208-240 1 3

lagoons & smaller water features

and 4 ounces for biofilters with flow rates from 180-360gph

0x106 CFU/g Min

Increases the luster of leaves and plants

Replacement Faux Rock Lids for Blue Thumb Skimmer Filters Kasco Marine 1 36lb 3400HCFM100 / 3400HCDM100Replacement faux rock lids are available for Blue Thumb (formerly PondBuilder) Elite Series Skimmers, Crystal Falls Skimmers, and Serenity Skimmers. Note: these lids have diagonal corners and or trapezoidal shape, so it is not recommended to purchase based on listed dimensions. SKU Compatible with Blue Thumb Product Dimensions LID8 Small Elite Skimmer (8" Weir) Crystal Falls Skimmer (7. 5" Weir) 25" x 18" x 2. 75" LID10 Medium Elite Skimmer (10" Weir)