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US Water Commercial Backwashing Greensand Plus Filter 1.5 Inch | 10-28 GPM
Flash Sale Ends:
SKU:
140-28F-GSP : 140-28F-GSP-10
The US Water Backwashing Greensand Plus Filter is designed to remove iron, manganese and small amounts of sulfur from the water supply with the manganese dioxide based greensand plus.
Subtotal:
$4,460.00
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1.5 Inch US Water Commercial Backwashing Greensand Plus Filter | 10 GPM to 28 GPM
The US Water Backwashing Greensand Plus Filter is designed to remove iron, manganese and small amounts of sulfur from the water supply with the manganese dioxide based greensand plus. It is recommended that a continuous feed of chlorine or potassium permanganate be used to keep the media activated.
Features
- Flow rates from 10 GPM to 28 GPM
- Fully-adjustable Fleck 2815 time-clock filter valve
- Stainless Steel valve body for superior strength and durability
- Automatic 12-day mechanical time-clock control (shown right)
- Optional NXT2 Computerized Controller Provides tremendous flexibility
- Time-tested hydraulically-balanced piston, seals and spacers designed to control service flow and backwashing
- Just one internal moving part
- NSF Certified fiberglass resin tanks (tanks are generally natural in color, but can vary)
- Highest quality Greensand Plus Manganese Dioxide Media
- Ideal for RO pre-treatment
Specifications
| Model # | Media | Gravel |
|---|---|---|
| 140-28F-GSP-3 | 3 cu/ft | 50 lbs |
| 140-28F-GSP-4 | 4 cu/ft | 50 lbs |
| 140-28F-GSP-5 | 5 cu/ft | 75 lbs |
| 140-28F-GSP-7 | 7 cu/ft | 100 lbs |
| 140-28F-GSP-10 | 10 cu/ft | 125 lbs |
| Peak Flow Rate | Backwash Flow Rate | Mineral Tank | Shipping Weight |
|---|---|---|---|
| 10 GPM | 12 GPM | 14" x 65" | 400 lbs |
| 12 GPM | 15 GPM | 16" x 65" | 625 lbs |
| 16 GPM | 20 GPM | 18" x 65" | 775 lbs |
| 21 GPM | 25 GPM | 21" x 62" | 1000 lbs |
| 28 GPM | 35 GPM | 24" x 72" | 1375 lbs |
Remember: In order to get proper filtration, you need prolonged contact with the Greensand Plus. Therefore, its better to oversize the filter than undersize it. You should base your flow rate on the continuous flow, not the maximum flow.
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