Happy Hot Tubs Filter Cleaner 5 Litre

Happy Instant Filter Cleaner has been specifically formulated for your hot tub filter. Application: Always wear rubber gloves and eye protection when using this product. Remove the filter from the hot tub and hose off any loose debris. Soak the filter in a bucket making sure all of the filter is covered. Add 1 litre of Happy Filter Cleaner to every 20 litres of water. Soak for at least 8 hours before removing the filter and thoroughly rinsing in fresh water. IFrame Warning: Do not mix with other chemicals as a dangerous reaction may occur.