Snowpad direct flow reverse osmosis: a smart tankless under-sink water filter with display, 400 GPD membrane and 1.2 L/min flow.

The Snowpad direct flow reverse osmosis system is a compact under-sink unit that produces drinking water on demand and therefore needs no tank. You install it under the kitchen sink on the angle stop valve, and the water comes out of a small tap next to your regular tap on the counter. The water stays fresh and you save a lot of space under the sink. The unit’s display shows cartridge status and the quality of feed and filtered water in ppm.
Reverse osmosis is a process in which water passes through a dense membrane and is purified mechanically. In the Snowpad direct flow reverse osmosis system, this is done by a 400 GPD NSF-approved membrane, complemented by two pre-filters and a post-carbon filter. The unit has a built-in automatic shut-off valve and automatic flushing, and runs on 100–240 V mains power. A pump is not included.
In the Snowpad direct flow reverse osmosis system, water passes through these stages:
According to the manufacturer, the system removes about 95 % of particles, including chlorine, fluorine, heavy metals, pesticides, hormones, nitrates, nitrites, benzene, chloroform compounds and most bacteria and viruses. The page gives no independent measurements, so treat this as a manufacturer claim.
The advantages are quick and simple replacement of cartridges and membrane, space savings, less wastewater and flood protection. The page does not state the exact wastewater ratio. If you need more flow or a pump, see the PurePro M800 direct flow or the direct flow reverse osmosis 200 GPD, and for mineralized water the PurePro with alkaline attachment.
| Membrane | 400 GPD, NSF |
| Pure water flow | 1.2 L/min |
| Power | 100–240 V, 50/60 Hz |
| Dimensions | 40.0 × 10.6 × 45.5 cm |
| Cartridge replacement | about every 2000 litres |
| Membrane lifespan | about 3 years (depending on flow and contamination) |
| Features | automatic shut-off valve, automatic flushing |
The kit includes: the filter housing with cartridges, a filtered-water tap with counter mount, connectors and fittings, and an installation and operation manual.
Connect the system to the angle valve under the sink and mount the filtered-water tap on the counter next to your regular tap. The installation video for the Snowpad system helps with mounting. For further questions, call us at +386 41 567 794.
Price and delivery: €390.00 incl. VAT (€319.67 excl. VAT). The product is currently out of stock; ask us about the delivery time. Viewing and pickup in Murska Sobota by prior arrangement.
Replace the cartridges about every 2000 litres and the membrane about every 3 years. You can find replacement filters for the Snowpad in our shop.