Dispenser Cloro/Bromo Galleggiante HDX per Spa, Vasche Idromassaggio e Piccole Piscine SPEDIZIONE VELOCE
The twist-lock cap is easy to remove and lock back into place. For refilling, simply twist the cap and insert your 1 in. Tablets or sticks. The non-corrosive outer shell withstands harsh UV light and chemicals.