The Spear & Jackson Drain Gel is a powerful solution for clearing sink and drain blockages. This gel formula effectively dissolves fat, food, hair, and soap residue, ensuring your sink drains smoothly Specially formulated to get to work on blockages fast – even stubborn ones, it contains natural enzymes which break down all the debris Each bottle contains enough for two full doses to break things down and shift the blockage, followed by two smaller maintenance doses a week apart to keep it clear. Specially formulated to get to work on blockages fast – even stubborn ones, it contains natural enzymes which break down all the debris. If used regularly, it also helps prevent future clogging., Fast-acting formula. Drain Hair Unblocker Happy Drain Sink And Drain Unblocker 5 Litre Kitchen Bathroom Sink And Drain Unblocker Indoor And Outdoor Use Spear And Jackson Unblocker Looking for the best drain unblockers for outdoor in 2026? We analyzed 1,518 consumer satisfaction surveys to find the top 10 products for you Biodegradable and environmentally friendly Product description Biodegradable and non-caustic, this environmentally friendly drain unblocker uses natural enzymes to clear blockages and odours. Elbow Grease Drain Unblocker - Ontstopper poeder (3 x 40 gram) Elbow Safe for use in septic tanks.
