YANHLYU Drainage Cover 90 Degree Right Angle Grille, Anti-slip Drain Grate, ABS Plastic Outlet Sewer Grate For Swimming Pools

90 Degree Right Angle Grille: Engineering ABS plastic, polymer material, stable molecular structure, UV resistance, aging resistance, can be spliced with the straight plate grille 90 degree corner Anti-slip Grate Cover: The surface adopts special processing technology to enhance anti-slip, longer service life. Swimming Pool Drain Cover: The three-hole splices are interlocked to provide the main connection, with two additional reinforcement strips on both sides. Strengthens the load-bearing capacity considerably Various Options: The Side length of the single block drain board is 18/20/25/30cm to choose from. A variety of specifications for different pools Multi-scenario Use: Good surface gloss and stable structure. Suitable for swimming pools, natatoriums, swimming competitions or swimming training venues, etc.