PREVENT ALGAE BUILD UP: on or below the surface of the water in your hot tub or swimming pool REMOVE EXISTING ALGAE: from your pool/hot tub for clear, clean and healthy water EASY TO USE: with clear instructions written on the bottle for dosage guidance (dosage quantity based on water volume) DESIGNED FOR USE WITH: hot tubs, spas, paddling pools and larger above ground pools HIGH QUALITY LIQUID ALGAECIDE: is safe to use in your water and is highly effective for long lasting, regular use. BISHTA APPROVED UK BRAND: Clearwater is a BISHTA approved UK brand that is recommended by brands such as lay-z-spa and best way to help provide quality care to your pool or hot tub. Use pool chemicals safely. Always read the label and product information before using

1 litre

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

Click here to view our full Returns Policy.