Special Offer Water Softener IWK 1500

€580,00 * Incl. tax

The reliable water softener IWK 1500 with complete connection material now available at a special price! The water softening system IWK 1500 works on the basis of ion exchange and delivers a perfect result always. Limescale in the shower or on faucets are no longer an issue. Calcified electrical appliances are a thing of the past.

If you are looking for a decalcification system then this is your opportunity. Our top offer for you! The proven and particularly space-saving water softener IWK 1500 with complete installation package at an absolute special price of only 580 €, instead of the normal package price of 668 €!

Scope of delivery:

1 pcs. Decalcification System IWK 1500
1 pcs. Installation Manual and Programming Manual
2 pcs. Braided hoses on both sides with 1 "union nut, length 1000mm
1 pcs. Drain hose ½“, length 1500mm
1 pcs. Overflow hose ½“, length 1500mm
1 pcs. Hose clamp for drain hose
4 pcs. Gaskets for braided hoses
1 pcs. Mounting block 1 " female thread x 1 " male thread with bypass and sampling tap
1 pcs. Hardness testing kit
50 kg Salt tablets


Technical Data IWK 1500
Application 4-5 Persons
Control Valve BNT 1650 F
Triggering Regeneration quantity-controlled and time-controlled 
Capacity and Performance
Recommended max. flow rate 1,9 m³/h
Capacity at 10°dH 5800 Liters
Capacity at 20°dH 2900 Liters
Filling quantity and Consumption
Resin quantity 14,5 Liters
Maximum salt stock 25 kg
Salt consumption per regeneration 2,6 kg
Water consumption per regeneration 80 Liters
Mains connection 230/50/12V
Connection tap water 1" AG
Drain connection 1/2" hose barb
Pressure range 2,0 - 6,0 bar
Pressure loss 0,6 bar
Plant size and weight
Height x Width x Depth 1090 x 200 x 420 mm
GFRP Pressure tank 7x35
Total weight 21,3 kg
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