Pool Filter Grids – Essential Pool Accessory for Any Swimming Pool Choosing pool filter grids of the appropriate quality can be confusing. However, there are many ways to identify the right grid for your swimming pool. Having the right grid is best done by checking the dimensions as well as other specification to ensure you have the right grid. There are many companies producing swimming pool filter grids. These grids are essential to have superior water clarity, large cleaning capacity and efficient flow. These are now available in combinations with high technology features and the advantage of such grids is that they are designed to offer the ease of service. The filtration is of immense value to new pool and for aftermarket installations. The diatomaceous earth filters filter up to the size of 5 microns. The pool filter grids are the best for in ground pools, spas, water features, ponds or also for in- ground spa or pool combinations. The features include: Filter tanks that are made using reinforced durable thermoplastic to suit the demands of toughest environmental conditions and applications. This also includes in-floor systems of cleaning. Tamper proof, heavy duty flange clamp in one piece securely fastening the tank top and bottom. It allows access to internal components and this can be done without disturbing connections or piping. Convenient plumbing and valve options suitable for customized control. Tank top and bottom that are self-aligned is required for accessing the grid elements quicker and with ease. Uniform base with low profile and integral lift handles make elimination of grid faster and simple. High impact grid elements are customized to offer up flow filtration as well as backwashing of top-down for maximum efficiency. Inlet diffuser distributes unfiltered flow of water to all filter elements and thereby offers equal distribution to grids. These pool filters are appropriate for large residential and commercial applications, besides featuring non-corrosive and hassle free performance for years. Rapid release air valve offer quick turn of the lever. The internal plumbing and piping offers maximum performance and flow. Filter grids are designed and constructed such that they offer added durability. Its stitched seams feature heavy duty and are sonic welded featuring chemical resistant string from fraying. The grids use polypropylene cloth to 100%. This is rot and mildew resistant and has superb resistance to alkalis and acids. This material is in use for more than 50 years and in this time the polypropylene material has undergone several modifications. The developments and modification are in yarn construction, fabric finishing, weave patterns and allows better control of the permeability of the fabric so that the characteristics are optimized.