Description Top-access filter door assembly for Dolphin M400, M500, and Liberty robotic cleaners. Replaces a cracked or damaged door to restore quick top-access to the filter cartridges without removing the cleaner from the pool.
Quick view Dolphin SKU: 9980891 CARTRIDGE FILTER NON RETURN VALVE (M4/M5/M400/M500) Log in for pricing
Quick view Dolphin SKU: 9991432-ASSY FILTER SCREENS (SET OF 4) M3/M400/M500/M4 FINE/PAPER Log in for pricing
