Navbow Battery Cover COLOR:Flame Red this snap-on ballast block helps

this snap-on ballast block helps offset the added buoyancy of seawater so the cleaner can maintain steadier floor contact and cleaning performance

Rated to 10 m (33 ft)

precision-molded to keep the battery compartment securely closed and protected from sand

Runtime reaches up to 60 minutes

and Navbow+

Navbow Battery Cover COLOR:Flame Red this snap-on ballast block helpsGenuine SUBLUE replacement battery cover for the Navbow underwater scooter, precision molded to keep the battery compartment securely closed and protected from sand, salt residue, debris, and everyday marine wear. Ideal when the original cover is lost, cracked, deformed, or no longer locks firmly in place.