



💧 Purify smarter, not harder — the future of water filtration is here!
The Vontron ULP21-4040 is a cutting-edge reverse osmosis membrane element delivering an impressive 2400 gallons per day at ultra-low operating pressures (600 psi max). Engineered with advanced polyamide technology, it achieves a 98.5% rejection rate while operating at just two-thirds the pressure of conventional membranes, significantly reducing energy and infrastructure costs. Ideal for desalinating surface, underground, tap, and municipal water sources up to 45°C, this membrane is a cost-efficient, high-performance solution for professional and industrial water purification needs.
| ASIN | B07NY1TPNZ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 357,533 in DIY & Tools ( See Top 100 in DIY & Tools ) 324 in Replacement Under-Sink Water Filters |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Date First Available | 21 Feb. 2019 |
| Item Package Quantity | 1 |
| Item Weight | 4.5 kg |
| Item model number | ULP21-4040 |
| Manufacturer | Finerfilters |
| Material | Polyamide |
| Part number | localization_B07NY1TPNZ |
| Size | 40" x 40" |
I**S
Reads tds spot on
Use these all the time for the price it’s not worth changing the batteries and recalibrating when they run out
ترست بايلوت
منذ يومين
منذ يوم واحد