The WaterBoost WB-INT Slimline 500 is a complete, pre-built variable-speed water boosting system for high-demand 3–5 bedroom homes. A 500-litre WRAS-approved upright slimline tank pairs with the DAB Esybox Diver internal variable speed pump, delivering up to 100 litres per minute at up to 5 bar — all within a slimline format designed for standard domestic spaces.
The Esybox Diver sits inside the tank itself — no external pump unit — making the system exceptionally compact and quiet. WiFi via the DConnect app with Google Home and Amazon Alexa voice control included. The tank connects directly to the mains via the pre-fitted ¾" ball float valve and arrives fully pre-assembled.
At 700mm diameter × 1500mm high, the Slimline 500 provides generous storage capacity where floor space is at a premium. The tank carries a 5-year warranty and the pump a 3-year DAB warranty. Please contact us for delivery timescales.
WiFi · Google · Alexa WRAS tank & pump Internal pump Direct mains Pre-assembled 3yr pump warranty
