We did a water analysis before installing the filter. 3 indicators exceeded the norm, but most of all nitrates and they can only be reduced by reverse osmosis. This filter was bought on the advice of a colleague (she has the same one). The water analysis was repeated after installation, here are the numbers: hardness was 9 (normal up to 7) became 2. Calcium was 124 mg / l (it is not standardized) became 12. Nitrates from 162 mg / l (normal up to 45 mg) decreased to 64 mg. The kettle looks like new, no scale at all. I recommend the filter!
Humidifier / air purifier "Fanline Aqua VE400" with an ionizer, with a capacity of 410 gr/h
44 Review
Aquael Fan Filter Mikro Plus
35 Review
KEDSUM Quiet Rechargeable Battery-Operated Aquarium Air Pump With Dual Outlets - Perfect For Fish Tank, Outdoor Fishing, Transport, And Emergencies
28 Review
Powerful And Quiet Submersible Pump For Aquarium, Pond, And Hydroponics: KEDSUM 660GPH Pump With 6Ft High Lift And 3 Nozzles
29 Review
🐠 U-BCOO Aquarium Gravel Cleaner Fish Tank: Manual Siphon for Efficient Filter Gravel Cleaning and Water Change in Tanks
22 Review
Jasonwell Magnetic Aquarium Fish Tank Glass Algae Cleaner - Floating Brush (L Size)
37 Review
Vacuum cleaner TEQQO Aquastick 3 in 1 Power, grey/turquoise
26 Review
Steam cleaner Deerma Deerma DEM-ZQ610 EU, white/red
68 Review