Fiberglass Extensions for Blue Thumb Large Pump Canyon™ Summit Chemical while the feet are 17"

while the feet are 17" wide

SKU UPC Code Description ADD-5 701160104866 5" Disc Diffuser ADD-8 701160098813 8" Disc Diffuser

where nighttime temperatures can drop below 55o F

SKU Description BSE16 EasyPro Liquid Barley Straw Extract

Convenient and easy to clamp to the tank

Fiberglass Extensions for Blue Thumb Large Pump Canyon™ Summit Chemical while the feet are 17"These fiberglass extensions for the Blue Thumb (formerly PondBuilder) Elite Large Pump Canyon are constructed in both hoop and helical wrapped fiberglass, providing maximum strength and rigidity. Only for use with Blue Thumb Large Pump Canyon ALL fiberglass extensions require split lid SKU Description BP00405 Fiberglass Extension, 18" x 18" BP00406 Fiberglass Extension, 18" x 24" BP00407 Fiberglass Extension, 18" x 36" BP00417* Fiberglass Extension,