How To Install A Pool Skimmer. Installing a new skimmer on your pool is a pretty big job regardless of whether you have a concrete pool or a vinyl liner pool. A concrete pool skimmer can be replaced without affecting the interior surface of the pool in most cases. A vinyl liner pool however will need a new liner if you are installing a new skimmer. Astral pool products, Astral Skimmer Model 07563, 17110 Parts List Home - > Parts Diagrams-> Astral-> Astral Skimmers->Astral Deluxe In-Ground Concrete Skimmer. Astral Deluxe In-Ground Concrete Skimmer Parts Diagram Astra; Skimmers Models 07563 & 17110. Swimming Pool Skimmers are complete with gaskets, weir (flapper) door, skim vac attachment, return fitting and directional eye. Return jets also available. From Pool Supplies Canada. The extension collar for the inground pool skimmer allows you to raise the skimmer cover to be level with your pool deck or patio. Confer Skim-It Skimmer Attachement Simply attach the Skim-It to your pool skimmer and the current of your own pool herds the debris floating on your water's Replacement Parts; Exploded Diagrams; Skimmers; Categories. Above Ground Pool Liners. Above Ground Pool Liner Accessories; Above Ground Pool Liners - Overlap; Inground Pool Ladders, Steps & Rails; Pool Loungers & Inflatables; Pool Toys and Pool Games; Swimming Pool Lights; Product description. SkimMaster In-Ground Pool Skimmer From the Manufacturer. Skim Master is a non-corrosive, large capacity automatic surface skimmer featuring a round, tamper-proof access cover, self-adjusting 8-inch weir with stainless steel spring for added strength, dual outlets, and threaded internal connections for pressure testing. dimensions of skimmer face (NOT face plate). Insert skimmer into panel cut out from the rear, and butt the mounting flange against the rear of the panel. Use "U" shims, if necessary, to make face of skimmer flush with inside of the pool. Fasten the skimmer to the rear o