Equipment
High-performance filtration engineered for pool systems
We connect you directly with certified manufacturers in China. Our products are packaged to suit distributors, wholesalers, and retailers across North & Latin America.
Topology offers a comprehensive range of high-performance filter cartridges engineered to meet the rigorous demands of swimming pool systems, industrial filtration, pharmaceuticals, and residential purification. Whether you’re retrofitting a large-scale system or selecting components for a new pool setup, Topology filters provide reliability, precision, and ease of integration.
Built with advanced materials and precision engineering, each filter type addresses specific filtration needs, offering varied pore sizes, high dirt-holding capacities, and chemical compatibility. From sediment filtration to high-purity water treatment, these cartridges deliver efficient, cost-effective performance.
Contact us to request bulk orders, custom specifications, or compatibility assistance. Our team can guide you to the right Topology filter solution based on your system and performance requirements.
Product Options:
PP Melt Blown Filter Series
Topology PP Melt Blown Filter Cartridges use pure polypropylene ultrafine fibers (no chemical adhesives). Their outer-sparse-inner-dense structure removes suspended solids/particles efficiently, with strong dirt-holding capacity and low differential pressure. Offering graded pores, 100% PP (wide chemical compatibility) and 5 surface treatments, they meet FDA standards. The TPM series (1-100μm precision, 127mm-1016mm length) suits drinking water treatment, RO security filtration, etc.
String Wound Filter Series
Topology String Wound Filter Cartridges form an outer-sparse-inner-dense structure via computer winding, removing suspended solids/rust. With 3 media options (PP: 80℃ resistance; cotton: 120℃; glass fiber) and max 2.0Bar differential pressure (25℃), they have good pressure resistance and low pressure drop. The TTW series (1-100μm precision, 250mm-1016mm length) fits drinking water treatment, pharmaceuticals, etc.
Pleated Filter Series
Topology Pleated Filter Cartridges (folded polyester/PP cloth, integral glue sealing) have large filtration area, high flux, long life and reusability. Resisting 50℃ and 4.0Bar, 10-inch ones have 3-10GPM flow. The PFC series (1-100μm precision, 250mm-1016mm length, multiple diameters) suits swimming pool water filtration, general purification.
Pleated Membrane Filter Series
Topology Pleated Membrane Filter Cartridges (microfiltration membranes, heat-melt welding for no leakage) offer 5 membrane types (0.1-50μm precision). Produced in Class 1000 clean rooms (ISO9001:2015), they resist 80℃ and 4Bar (20℃). The TPP series (10-40-inch length, various sizes/seals) fits electronics, food, pharmaceuticals for high-purity filtration.
High Flow Filter Series
Topology High Flow Filter Cartridges (gradient structure, 6-inch diameter) have large filtration area and strong dirt-holding capacity. Metal-free (eco-friendly disposal) and easy to replace, they resist 80℃ and 2.5Bar (20℃). The HWF series (1-100μm precision, 40-inch length, 151mm OD, single/double O-rings) suits RO pre-filtration, biopharmaceuticals.
High Quality Carbon Block
Topology High Quality Carbon Blocks (Jacobi coconut carbon, Celanese HDPE) achieve 100% carbon adsorption, removing pollutants without losing Ca/Mg. They prevent black water, seal well, and have customizable precision (0.5-50μm) and size. Supporting 30mm-1016mm length customization, they fit household, commercial, industrial purification.
High Quality ACF Filter Series
Topology High Quality ACF Filter Cartridges (high-adsorption carbon fibers) use inner/outer filter cloths (enhance dirt-holding) and water-washing (prevent black water). With customizable precision (0.5-50μm) and size, they remove harmful substances for household/industrial purification, fitting RO machines, industrial circulating water.
Frequently asked questions about Filter Cartridges
We’ve answered the most common questions so you can make informed decisions with confidence.
