A hole is drilled through the countertop or sink for the dispenser.
This uses up space under the sink and is more time consuming than other filters.
It can excite to reconstruct a kitchen.
The following tips should be considered when selecting a water filtration system:
Test your water or refer to the local report on your water filter and drinking water supply need.
National Sanitation Foundation (NSF), should certify your water filter
The filter has to be maintained following manufacturers recommendation.