Product Dimensions:40 x 30 x 10 cm; 690 Grams Size:A 16/22mm Quantity:1 batteries required:No Batteries Included:No Item Weight:690 g Specification: Condition:100% Brand New Material: 304 Stainless Steel Color: As Pictures Shown Type: 12/16 mm, 16/22 mm, 12/16 mm With Oil-film, 16/22 mm With Oil-film(Optional) Size: 12/16 mm: can fit 12 mm inside diameter, 16 mm outside diameter hose. 16/22 mm: can fit 16 mm inside diameter, 22 mm outside diameter hose. Package list: 2 * Fixed Bracket 2 * Metal Tube High Quality MaterialOur products are made of high-quality 304 stainless steel, never rust, have a long service life, are safer than glass, and are not fragile. Easy InstallationThe fixing bracket can be more stably fixed on the fish tank. When used with the filter barrel, it is more convenient to install. Customer SatisfactionIf you have any problem or any suggestion, please contact with our customer service, and our service team is always ready to offer help. You can get a full refund if you are not satisfied.office gift ideas Main UsageFish tank oil-film skimmer filter pipe is designed to keep the aquarium have a fresh and healthy environment.office gift ideas Polished SurfaceOur stainless steel water pipes have mirror polished surface treatment, exquisite and delicate, durable, and can be used for a long time.great gifts for old people See more product details High Quality MaterialOur products are made of high-quality 304 stainless steel, never rust, have a long service life, are safer than glass, and are not fragile. Easy InstallationThe fixing bracket can be more stably fixed on the fish tank. When used with the filter barrel, it is more convenient to install. Customer SatisfactionIf you have any problem or any suggestion, please contact with our customer service, and our service team is always ready to offer help. You can get a full refund if you are not satisfied.office gift ideas Main UsageFish tank oil-film skimmer filter pipe is designed to keep the aquarium have a fresh and healthy environment.office gift ideas Polished SurfaceOur stainless steel water pipes have mirror polished surface treatment, exquisite and delicate, durable, and can be used for a long time.great gifts for old people