AS-PRO 800G OSMOSIS DIRECT FLOW ASFILTER

High-production reverse osmosis system with minimal water rejection.

The AS-PRO 800G reverse osmosis system is the brand's most powerful system in 2025.

The new high-production "AS-PRO 800G" reverse osmosis system is the PREMIUM version of the most powerful domestic reverse osmosis system marketed in Europe by ASFilter®.

Its advanced filtration technology includes an 800 GPD membrane, producing approximately 2.5 liters per minute with low water rejection, as low as 0.5 liters per liter produced (actual value, tested by ASFilter). This results in an average production/rejection ratio of 1:0.5 liters, making it one of the most efficient reverse osmosis systems currently available.

The "AS-PRO 800G" reverse osmosis system features two filter cartridges that are quick and easy to replace. The first cartridge is a three-stage combination filter. The first stage of this filter includes expanded polypropylene, which retains all sediment particles larger than 5 microns, primarily sand, suspended dust, microplastics, etc. Its second stage, made of activated carbon, reduces chlorine, tastes, and odors in the water by up to 100%. A third and final stage of high-quality activated carbon eliminates any remaining tastes or odors after filtration by its powerful membrane.

The second cartridge is the high-performance reverse osmosis membrane, a membrane so powerful that it can reject most bacteria present in the water, as well as any particles that fail its rigorous quality control.

The AS-PRO 800G system boasts very compact dimensions for its high production capacity.

Width: 13.5 cm. Depth: 38.5 cm. Height: 39 cm.

Main advantages of the ASFilter AS-PRO 800G reverse osmosis system:

- Direct, more hygienic production without water accumulation.

- Very compact dimensions, only 14 cm wide.

- High-production system, up to 2.5 liters per minute.

- Highly eco-friendly system due to its low water rejection rate, approximately 0.5 liters for every liter produced, one of the lowest available.

- Two easily replaceable cartridges (filter + post-filter) and (membrane).

- Display with water quality indicator on the front of the unit.

- LED operating indicators on the front panel and tap, with alerts for filter and membrane replacement.

- Automatic periodic membrane cleaning.

- Water leak detection system with alarm and system lockout.

- Manual membrane cleaning option via touch button on the front panel.

- Black with glass front panel.

- Filter lifespan: 12 to 14 months.

- Membrane lifespan: 3 to 5 years.

- For domestic use only.

IMPORTANT:

- All reverse osmosis systems require annual maintenance to ensure proper operation. To prevent damage to the system, this system includes a filter change reminder after 12 months, and its use may be limited to 14 months if the necessary filter or membrane change is not performed.

- The membranes in a domestic reverse osmosis system are very sensitive to limescale. In installations with a hardness level above 25°HF, we recommend installing a water softener before the reverse osmosis system (this is a recommendation). In installations with a limescale level above 40°HF, or a conductivity equal to or greater than 800 ppm, the reverse osmosis membrane may have a shorter lifespan than expected.

* After many installations, the results offered so far under difficult working conditions (40Hf, and up to 800ppm) have been good, offering purity qualities and duration of normal replacements.