SKU: 29374220016
Ships within 48 hours · Estimated delivery Aug 29 - Sep 3
Its unique design prevents clumping and gives it the highest biofilm surface area of any product on the market
API® pH Down® slowly lowers the pH of pond water (making it more acidic) without harming delicate pond fish or aquatic plants
dried Bacillus subtilis fermentation product
Carbonate hardness stabilizes aquarium pH
They are free of distracting noise
Blue Thumb Elite Series Waterfall Filters AquascapePRO Its unique design prevents clumpingBlue Thumb (formerly PondBuilder) Elite Series Waterfall Filters are among the strongest, most durable waterfalls on the market! A contractor favorite, these waterfall filters come standard with Matala biological filtration mats and a landscape lid for concealing the unit. Removable landscape lid can be covered with mulch, rocks or aquatic plants Octagonal shape, ribs and gussets provide strength and eliminate distortion Dual intake ports allow for
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