Frabill Replacement Aeration Stones [14281] Marine Safety | Accessories There are no complex components

There are no complex components

this fender adjuster allows for simple height adjustment for lines up to 3/8"

Hook Size: 3-3/4"

Twin ball bearing race minimises friction

Powder Residue

Frabill Replacement Aeration Stones [14281] Marine Safety | Accessories There are no complex componentsReplacement Aeration Stones Air stones can become clogged with mineral deposits which hamper their performance. Keep your portable aerator operating at peak efficiency by replacing the air stone on a regular basis. Features: High Output Air Stones quality aeration Premium Air Hose includes 30 of tough non kink air hose Includes aerator hose & 2 stones 7" x 5. 5" x 1. 5" Specifications: Width: 6" Length (Inches): 8" Height: 2" Box Dimensions: 2"H x 6"W