Evolution Aqua Pure Pond (Slow Release Bacteria Gell Balls) 1000ml Ref: EAPP1000 Price: £18.95 (Including VAT at 20%) People who bought this item also bought: 1. Surgical Kit in zipper wallet (Ref: SUR) 2. Cloverleaf Sludge Answer 1 litre (Ref: SA1) 3. NT Labs Pond Booster 1litre (Ref: NTPB)