Water Filtration Media Tank - 4" Threaded - Fiberglass / 36 x 72
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Configuration: Fiberglass / 36 x 72
Crystal Quest Water Filtration Media Tanks
Durable, high-capacity media tank with a 4-inch threaded opening, designed for commercial and industrial water filtration & softening systems. Available in multiple sizes, this empty tank is ideal for OEMs, water treatment professionals, and businesses needing a reliable vessel for custom filtration setups.
Key Benefits:
- Flexible Configuration – Sold empty, allowing professionals to fill with their choice of Crystal Quest filtration media (such as SMART multimedia, carbon, Anion Exchange Resin, etc.).
- Wide Range of Sizes – Available in multiple diameters and capacities to accommodate various system flow rates and filtration needs.
- Built for Commercial & Industrial Use – Constructed for durability and reliability under high-capacity, continuous-duty conditions.
- Simplified Maintenance – Easy to access, refill, and replace filtration media as system requirements change over time.
- Corrosion-Resistant Construction – Features a non-corrosive internal liner and fiberglass or composite exterior to ensure long service life and chemical compatibility.
- Versatile Applications – Ideal for use in custom filtration builds, softening systems, reverse osmosis pre-treatment, deionization systems, and process water applications.
Premium Construction for Long-Lasting Performance
Choose from two professional-grade materials designed for exceptional durability and reliability
Fiberglass Reinforced
High-quality fiberglass reinforced polymer (FRP) construction for superior corrosion resistance and lightweight durability.
Stainless Steel
Premium-grade stainless steel construction providing unmatched strength with a sleek, professional appearance.
Important to Know
Pinholes or rust may occur on stainless steel tanks in environments with high humidity, when salt is present or if condensation remains on tank without being routinely wiped down. If your system will be exposed to one of these factors or you are unable to perform the needed maintenance, we recommend a fiberglass tank.
Experience The Cyrstal Quest Difference
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| Specifications | |||||||
|---|---|---|---|---|---|---|---|
| Size (d x h) | 16" x 65" | 21" x 62" | 24" x 72" | 30" x 72" | 36" x 72" | 42" x 72" | 48" x 72" |
| Suggested Quartz (lb) | 80 | 100 | 200 | 400 | 500 | 700 | 900 |
| Suggested Filter Media Volume | 4 ft³ | 7 ft³ | 10 ft³ | 15 ft³ | 20 ft³ | 30 ft³ | 40 ft³ |
| Opening Availability | 2.5" Threaded / 4" Threaded |
4" Threaded | 4" Threaded | 4" Threaded | 4" Threaded / 6" Flanged |
4" Threaded / 6" Flanged |
4" Threaded / 6" Flanged |
Tanks arrive as is, but you may also need:
$375.00 per ft³
$475.00 per ft³
$221.00 per ft³
$107.00 per Liter
$275.00 per ft³
$145.00 per ft³
$276.00 per ft³
$425.00 per ft³
$1,450.00
$1,450.00
$2,860.00
$3,849.95
Shipping rates are calculated at checkout based on weight and destination. Most orders ship within 1-3 business days directly from the manufacturer's warehouse; ground delivery typically takes 3-8 business days.
See our Shipping Policy for full rate and delivery details. Questions? Contact contact@reinwaterusa.com.
Replacement filters are covered by manufacturer warranty against defects in materials and workmanship. Contact contact@reinwaterusa.com within 30 days of delivery for return authorization.
Note: Installed or opened filter cartridges cannot be returned.