The Doulton Under Sink Filter
On our first outing with the new sink, faucet and Doulton Under Sink Filtration System we found the water very tasty out of the Under Sink Filter. I have to say it comes at a pretty slow rate though....
Forum Discussion
Which Doulton filter is it? If it is this one (as in photo), it has a flow rate of 1/2 GPM per Doulton's specs, which equates to about 16 sec. for 16 ounces. So there is nothing wrong with the filter or installation. 1/2 gpm is kinda slow but not all that bad for drinking water only. The only way to get faster water would be to change to a large filter. Douton makes excellent filters but it's a good idea to check specs beforehand. The flow rate will also depend on the setting of your regulator. I have our Watts set at 65 psi.
I installed a Doulton ceramic filter in a 10" whole house housing. Have 3 10" whole house filters under our kitchen sink - 5 micron sediment, 1 micron Doulton and a 0.2 micron "ultrafiltration" UF filter. Flow after the Doulton filter is good. The UF filter supplies an RO type faucet for drinking water only and it is slow but better than 1/2 gpm.
I installed a Doulton ceramic filter in a 10" whole house housing. Have 3 10" whole house filters under our kitchen sink - 5 micron sediment, 1 micron Doulton and a 0.2 micron "ultrafiltration" UF filter. Flow after the Doulton filter is good. The UF filter supplies an RO type faucet for drinking water only and it is slow but better than 1/2 gpm.
