A: Tank is hermetic so in theory you can. It does have a membrane compressed air in the low side, water in the high side, the water flows in both directions depending on the pressure.
A: Unfortunately, I can't tell you. We will be moving in the near future, so we haven't installed yet. You might contact the manufacturer or a plumber for more information.
A: This system is for under the sink...if you want one on the counter, I would go with another product. I have limited plumbing knowledge. Having a pro dobthis was only $100.
A: I asked a professional to install mine but he broke the faucet. Aquasana sent me a replacement and I installed it myself. It took me about 2 hours with drilling, tube cutting, etc. Make sure there is enough room for all the parts under the sink.
A: No there is no indicator telling you when to replace filters.
A: I've had mine a couple years and there's no indicator. I just write the date on the filter housing when I changed it last.
A: Mine does not have an indicator. I change the filters once a year and the RO every other year. This is a fairly inexpensive unit. While the unit works well, it is very noisy. You can hear the unit release air as it is regenerating and you can also hear the excess water drain.
|Name||OptimH2O Reverse Osmosis Claryum Under-Counter Water Filtration System with Chrome Finish Faucet||RO800G Tankless RO Reverse Osmosis Water Filtration System, 800 GPD Fast Flow, Up to 2.5:1 Pure to Drain Ratio, Gray||FreshPoint 4-Stage Reverse Osmosis Under Sink Water Filtration System with Pump||Tankless RO Reverse Osmosis Water Filtration System 500 GPD Fast Flow with Oil Rubbed Faucet|
$612.52 Save $159.52 (26%)
|Contaminants Filtered||Lead, Chlorine, Copper, Fluoride||Lead, Chlorine, Bacteria, Fluoride||Lead, Chlorine, Copper, Fluoride||Chlorine, Bacteria, Fluoride|
|House Hold Size||3-4 people||Unspecified||8+ people||Unspecified|
|Number of Stages||3 Stage||2 Stage||4 Stage||3 Stage|
|Filtration Method||Carbon Block||CTO,Coconut Shell Carbon,Sediment||Carbon Block,Mechanical Filtration||Carbon Block,Coconut Shell Carbon,Sediment,Thin Film Composite Membrane|
|Number of filters included||3||2||4||3|
|Features||Indicator light(s)||Indicator light(s)||No additional features||Indicator light(s)|
|View Product||View Product||View Product||View Product|