Seawater Ballast Block vapor pro precision-molded to maintain a clean

precision-molded to maintain a clean exterior finish and proper component fit

designed for everything else

and Space Blue to match your Mix model

Active Green: for Navbow  Green

and regional availability vary by product

Seawater Ballast Block vapor pro precision-molded to maintain a cleanDesigned for saltwater use with BN Pro, this snap on ballast block helps offset the added buoyancy of seawater so the cleaner can maintain steadier floor contact and cleaning performance. Use it when operating BN Pro in saltwater pools or other approved saltwater environments where additional ballast is required. Sold as one pair: two ballast blocks included.