Basement tank 4000 l / GKT 4.0 with Biovitor DN 100
suitable for installation on the ground (even indoors) - with Biovitor DN 100
Item number: G0003870
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polyethylene 230 4000 l 2430 1000 1875
Basement tank 4000 l including filter Biovitor DN 100 for rainwater harvesting.
High quality: seamless and tension-free in one piece.
Additional 5-fold steel-profile security.
The Biovitor cleans rainwater - perfectly sized proportions of the chambers and passages ensure optimal biological processes with the highest degree of efficiency.
- • high water yield as no rainwater is lost due to dirty filters
- • required only occasional servicing (every 5 or more years - in the event of very heavy leaf fall, gutter grills or a leaf catcher should be used)
- • ideal for percolation, as direct connection possible
- • based on a purely biological active principle to degrade organic components in rainwater
- • non-organic components are separated out
- • can be retro-fitted in practically all rainwater systems
- • marble gravel may neutralise acid rainwater