Easy to install and replace, this pool hose tail scrubber and aquarium filter intake protector set offers simple maintenance for your pool and aquarium. The sponges are designed to fit snugly onto the hose or filter intake, ensuring a secure fit and efficient cleaning. Keep your water systems running smoothly with this convenient and reliable . Features -Color:Black -Material:Sponge -Size:7.30X4.30X4.30cm/2.87X1.69X1.69in -Inner Diameter: 1.4 cm -sturdy material: constructed from practical sponge material, providing softness and durability -Dual-purpose: suitable for use with pool hose tail scrubbers and aquarium filter intakes, safeguarding against damage - - installation: effortless to install without the need for additional tools, saving time and effort -Washable and reusable: washable and reusable, contributing to environmental sustainability and cost savings -fine debris capture: designed with small holes to efficiently collect debris, ensuring a cleaner pool environment Package list: 50 x Sweep Hose Tail Sponge Scrubbers