The Enpress ONE CT-2010 (Enpress model CT-20x10) is an Orange Filtration Series cartridge for the Enpress ONE Cartridge Tank: a dual-gradient double-pleated filter with a 20-micron pleated pre-filter wrapped around a 10-micron pleated inner filter. Pleats give it far more surface than a wound or depth cartridge of the same size, which is what Enpress means by “low pressure drop = high flow”, and the two gradients extend service life and dirt-holding capacity.
Fits our NFS-HF Cartridge Tank Filtration System (residential / light-commercial configuration).
Specifications
| Enpress ONE Double Pleated Sediment Cartridge, 20/10 Micron | |
|---|---|
| Filtration performance | |
| Outer pre-filter | 20 micron pleated |
| Inner filter | 10 micron pleated |
| Rated flow and capacity | Not published by Enpress for this series; sized on application — ask us |
| Character | Extended service life, contaminant removal and dirt-holding capacity; low pressure drop; no bypass of contaminants |
| Size and shipping | |
| Cartridge size | 8 in diameter × 40 in long |
| Shipping weight | 4.14 lb |
| Construction | |
| Filter | Dual-gradient double-pleated; durable polyester filter media with polypropylene cap construction |
| Seals | Double Buna-N o-ring seals |
| Support | Filter belly bands; built to prevent collapse under high flow or contaminant load |
| Resistance | Bacteria and chemical resistant; high chemical compatibility |
| Housing it fits | |
| System | Enpress ONE Cartridge Tank, residential / light-commercial configuration — NFS-HF |
| Housing rating | NSF/ANSI 44 and 61 listed; tested to 150 psi operating pressure with a 4:1 burst safety factor (per the Cartridge Tank spec sheet) |
| Identification | |
| Manufacturer model | CT-2010, listed by Enpress as CT-20x10 |
| Our SKU | NFS-PL20-10-HF |
| Series | Orange Filtration Series — sister models CT-1005 (10 / 5 micron) and CT-50x20 (50 / 20 micron) |
| Manufacturer warranty | One year from date of purchase on ONE filter solutions, to the original purchaser, under the Enpress ONE Limited Warranty (2025-04). Normal wear items and damage from oxidising agents are excluded; see the document. |
How it is built
- Two pleated gradients — the 20-micron outer pleat takes the bulk of the load so the 10-micron inner pleat runs longer.
- Polyester media, polypropylene caps — durable, bacteria and chemical resistant.
- Double Buna-N o-rings and belly bands — no bypass, no collapse under load.
- Handle top cap for lightweight removal, and a double o-ring base that seats in the Cartridge Tank plumbing adapter — lift out, drop in, no tools.
Flush a new cartridge before use. Run water to drain until it runs clear before putting the system into service. Enpress recommends a drain on the outlet side of the Cartridge Tank for this.
Not a disinfection device. Do not use with water that is microbiologically unsafe or of unknown quality without adequate disinfection before or after the system.
Where it is used
Residential, food service, rental-fleet, commercial and industrial sediment duty: make-up water, RO pre-filtration, cooling towers, chilled-water loops, and metal-finishing process water with turbidity, particulate or colloidal suspensions. Enpress does not publish a flow rating for this series, so tell us your flow and we will confirm the sizing.
Not sure which ONE cartridge or configuration suits your water and flow? Contact our engineers.
Sources: Enpress “Orange Filtration Series” product literature (ELLC #002, 03/2013); Enpress “ONE Cartridge Tank” spec sheet; Enpress “ONE Limited Warranty” (2025-04). Performance claims are Enpress’s, based on independent lab results and manufacturer test data; actual performance depends on influent water quality, flow rate, system design and application. Micron ratings are nominal unless stated absolute. Enpress, ONE, Cartridge Tank, Vortech and Agion are trademarks of their owners, used here to identify the product supplied. Confirm critical figures with ForeverPure before purchase.
