QUTO FRP Mineral Filter Tank (Empty)
Fiberglass Reinforced Plastic (FRP) Water Treatment Tank — 2.5"-8 NPSM Top Opening, 150 PSI
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- 2.5″ Threaded Top Port: Standard 2.5"-8 NPSM opening compatible with most top-mount control valves.
- Seamless HDPE Inner Liner: One-piece, blow-molded high-density polyethylene inner shell for corrosion resistance and long service life.
- Fiberglass-Reinforced Outer Shell: Continuous fiberglass strand winding bonded with high-grade epoxy resin for structural strength.
- Pressure & Cycle Tested: Tested to 100,000 pressure cycles without leakage; materials comply with NSF/ANSI 61 requirements.
- Self-Leveling Floating Base: Designed to provide stable, level installation even on uneven or imperfect surfaces.
Shop at USAQUAPRO for the QUTO FRP Mineral Filter Tank.
This is a durable fiberglass-reinforced plastic (FRP) pressure vessel designed for
commercial and household water treatment systems.
This tank is supplied as an empty tank (no media included) and is commonly used for
Calcite / Neutralizer, GAC / Carbon, Iron, Manganese, and other
mineral filtration applications.
Key Features
- Material: Fiberglass Reinforced Plastic (FRP)
- Maximum Working Pressure: 150 PSI
- Top Opening: 2.5"-8 NPSM (industry-standard thread)
- Color: Black
- Applications: Water treatment filter / mineral media systems
- Warranty: 5-Year Manufacturer Warranty
- Condition: New, empty tank (media and internal parts not included)
FRP Softener Tank Specifications
| Tank Size |
Resin Volume (cu ft) |
Resin Volume (L) |
Gravel Underlayer (lbs) |
Gravel Volume (cu ft) |
Gravel Volume (L) |
Full Tank Volume (cu ft) |
Full Tank Volume (L) |
| 0844-2.5 | 0.75 | 21.24 | 15 | 0.15 | 4.25 | 1.10 | 31.15 |
| 0948-2.5 | 1.00 | 28.32 | 20 | 0.20 | 5.66 | 1.50 | 42.48 |
| 1054-2.5 | 1.50 | 42.47 | 25 | 0.25 | 7.08 | 2.30 | 65.13 |
| 1252-2.5 | 2.00 | 56.63 | 30 | 0.30 | 8.50 | 3.00 | 84.95 |
| 1265-2.5 | 2.50 | 70.79 | 40 | 0.30 | 8.50 | 3.80 | 107.60 |
| 1354-2.5 | 2.00 | 56.63 | 30 | 0.30 | 8.50 | 3.50 | 99.11 |
| 1452-2.5 | 2.50 | 70.79 | 40 | 0.40 | 11.33 | 4.20 | 118.93 |
| 1465-2.5 | 3.00 | 84.95 | 50 | 0.40 | 11.33 | 5.00 | 141.58 |
| 1665-2.5 | 4.00 | 113.27 | 75 | 0.75 | 21.24 | 6.50 | 184.06 |
FRP Filter Tank Specifications
| Tank Size |
Mineral Filler Volume (cu ft) |
Mineral Filler Volume (L) |
Gravel Underlayer (lbs) |
Gravel Volume (cu ft) |
Gravel Volume (L) |
Full Tank Volume (cu ft) |
Full Tank Volume (L) |
| 0844-2.5 | 0.60 | 16.99 | 15 | 0.15 | 4.25 | 1.10 | 31.15 |
| 0948-2.5 | 0.90 | 25.49 | 20 | 0.20 | 5.66 | 1.50 | 42.48 |
| 1054-2.5 | 1.30 | 36.81 | 25 | 0.25 | 7.08 | 2.30 | 65.13 |
| 1252-2.5 | 1.80 | 50.97 | 30 | 0.30 | 8.50 | 3.00 | 84.95 |
| 1265-2.5 | 2.30 | 65.13 | 40 | 0.30 | 8.50 | 3.80 | 107.60 |
| 1354-2.5 | 1.80 | 50.97 | 30 | 0.30 | 8.50 | 3.50 | 99.11 |
| 1452-2.5 | 2.30 | 65.13 | 40 | 0.40 | 11.33 | 4.20 | 118.93 |
| 1465-2.5 | 2.70 | 76.46 | 50 | 0.40 | 11.33 | 5.00 | 141.58 |
| 1665-2.5 | 3.80 | 107.60 | 75 | 0.75 | 21.24 | 6.50 | 184.06 |
If you are unsure which tank size or internal components are required for your application,
please send a message before purchasing.
🛡️ Return Policy — 30 Days
We accept returns within 30 days of delivery on most items.
All returns are inspected and verified against our shipping records, photographs,
and full video documentation taken during order fulfillment.
🔒 Sealed Liquid Products
- Returns accepted only if the item is unopened, unused, and fully sealed.
- Each container is factory sealed and secured with an additional protective rubber cap.
- Opened, used, or tampered liquid products are not eligible for return.
📦 All Other Items
- Returns accepted only if the item is in original, unused condition.
- All original packaging, accessories, and components must be included.
- Used, altered, installed, or incomplete items may be rejected.
- All outgoing shipments are photographed, weighed, and video-documented.
- Returned items must match these records for a refund to be issued.
⚠️ Fraud Warning
Fraudulent returns — including product substitution, empty-box returns, or false damage claims —
will be fully documented and reported to eBay, carriers, and relevant authorities.