





The Fleck 2510 AiQ Sediment Filter is a well water sediment filter that removes sand, silt, rust particles and cloudiness. It pairs the Pentair Fleck 2510 valve and new AiQ controller with your choice of Turbidex or Clack Filter Ag Plus, two lightweight, high-capacity filter media that filter far finer than a sand bed.
The AiQ valve flushes the captured sediment to drain on schedule, with no cartridges to replace.
Warranty: 5 years on the Fleck 2510 AiQ valve head and 10 years on the tank. See the full Fleck 2510 AiQ spec sheet (PDF).
| Turbidex | Clack Filter Ag Plus | |
| Filtration | 3–5 microns; turbidity below 0.1 NTU | 5 microns or less |
| Media Type | Natural zeolite | Lightweight granular filter media |
| Best For | Cloudy or muddy wells, heavy sediment and very fine silt | Moderate sediment loads and general particle removal |
| Sediment Capacity | Up to 1.5x multimedia and 2.8x sand | Deep-bed filtration |
| Buy Media Only | Turbidex | Contact us |
Install it first in line to protect a Fleck 2510 AiQ Water Softener or other treatment downstream. Prefer a Clack valve? See our backwash sediment filter.
| Valve | Fleck 2510 with AiQ Controller and Powerhead |
| Valve Material | Fiber-Reinforced Polymer |
| Inlet/Outlet | 3/4" Stainless Steel Bypass |
| Regeneration | Downflow Service, Backwash and Rinse |
| Regeneration Trigger | Time Clock |
| Cycle Times | Adjustable, 0–240 min per cycle |
| Max Valve Backwash | 17 GPM (25 psi drop) |
| Working Pressure | 20–125 psi |
| Water Temperature | 34–110°F |
| Electrical | 110V, 50/60 Hz (24/220V available) |
| Enclosure Rating | NEMA 3R / IP54 |
| Media | Turbidex or Clack Filter Ag Plus (Ships Separately) |
| Media Service Flow | Turbidex: 12–20 gpm/ft²; Filter Ag Plus: 6–15 gpm/ft² |
| Media Backwash Rate | 14–18 gpm/ft² (both media) |
| Freeboard | 50% of Bed Depth |
| Media Certification | Filter Ag Plus: NSF/ANSI/CAN 61 |
| Warranty | 5 Years on Valve Head, 10 Years on Tank |
| Tank | Media | Service Flow: Turbidex | Service Flow: Filter Ag Plus | Backwash Needed |
| 10" x 44" | 1.25 cu. ft. | 6.5–10.9 GPM | 3.3–8.2 GPM | 7.6–9.8 GPM |
| 10" x 54" | 1.5 cu. ft. | 6.5–10.9 GPM | 3.3–8.2 GPM | 7.6–9.8 GPM |
| 12" x 48" | 2 cu. ft. | 9.4–15.7 GPM | 4.7–11.8 GPM | 11.0–14.1 GPM |
| 13" x 54" | 2.5 cu. ft. | 11.1–18.4 GPM | 5.5–13.8 GPM | 12.9–16.6 GPM |
Sand, silt, clay, rust flakes and other suspended particles that make well water gritty or cloudy.
Choose Turbidex for cloudy or muddy wells with very fine silt. It filters down to 3–5 microns and holds more sediment between backwashes. Filter Ag Plus is a strong all-around choice for moderate sediment, filtering down to 5 microns.
Yes. Check the Backwash Needed column in the flow table. Your well pump must deliver at least that flow for the size you choose.
First in line, after the pressure tank and before any softener, iron filter, UV or RO system, so it protects everything downstream.
Backwashing cleans the bed, so both media last for years. When it's time, replacement media is available.
5 years on the Fleck 2510 AiQ valve head and 10 years on the tank.