How much water does the system use to flush all the contaminants. My present system uses 3/4 of a gallon to produce 1 gallon of clean water.

The system has a 1:3 ratio. So, for every one gallon of clean water, there are 3 gallons that are expelled. We found that this ratio provides the best contaminant rejection as lowering the ratio to 1:1 or 1:2 would result in lowering the system performance in removing contaminants and also shorten the life of the filters.

how much room does it take up under the counter?

Sir, you can remove the Stage 4, 5 & 6 canisters; then remove the clips for the Stage 4 canister from the housing; then install the housing & Stage 1, 2 & 3 canisters on the side wall of your cabinet; then install the removed clips to a board underneath your sink; then hang the Stage 4 canister to these clips & the Stage 5 & 6 canisters attach to the Stage 4 canister. Mine is underneath a farmhouse sink which has very little room underneath. No problem.

Is it possible to add uv light to this system? how much would it cost?

I have the same question. I already purchased the ROES-PH75 back in 2017, and love it, but need to get some new filters I think and wondering now about the UV add on.

Does this system come with a faucet or must that be ordered additionally?

Comes with a chrome finished faucet

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Description

💧 Elevate your hydration game with pure, alkaline perfection!

DIY FRIENDLY WITH STYLE - Includes 100% lead-free designer faucet and clear instructions/videos for easy installation—upgrade your kitchen effortlessly.
PURE POWERHOUSE FILTRATION - 6-stage system wipes out 1000+ contaminants including lead, arsenic & fluoride for water you can trust.
ALKALINE BOOST FOR WELLNESS - US-made calcium cartridge elevates pH naturally, delivering crisp, mineral-rich water that fuels your active lifestyle.
CERTIFIED QUALITY ASSURANCE - WQA Gold Seal certified for industry-leading contaminant removal and safety—because your health deserves the best.
MADE IN THE USA BUILT TO LAST - Engineered and assembled stateside with premium, long-lasting filters and leak-free fittings for hassle-free purity.

The APEC ROES-PH75 is a US-engineered 6-stage reverse osmosis system delivering up to 75 gallons per day of ultra-pure, alkaline-enhanced water. Certified to remove 99% of over 1000 contaminants including heavy metals and fluoride, it features a US-made calcium mineral cartridge for natural pH boost and superior taste. Designed for durability and ease, it includes premium filters, leak-free fittings, and a stylish lead-free faucet, backed by 20 years of trusted performance and a 2-year warranty.

Specifications

Manufacturer	APEC Water Systems
Part number	ROES-PH75
Item Weight	1.41 Kilograms
Product Dimensions	40.64 x 13.34 x 45.72 cm; 1.41 kg
Item model number	ROES-PH75
Size	PH75
Color	white
Style	Filter System
Material	carbon block
Pattern	Filter
Power source type	Corded Electric
Installation Method	Under Sink
Item Package Quantity	1
Flow Rate	0.05 Gallons Per Minute
Special Features	Chlorine Reduction, WQA certified
Included components	6-stage water filtration system, polypropylene sediment filter, carbon block, TFC RO membrane, coconut shell carbon, calcite acid water neutraliser, tank, inlet/outlet trousers, us made cartridge, premium long lasting filter, instruction manual (English language not guaranteed)
Batteries Included?	No
Batteries Required?	No
Battery Cell Type	Alkaline

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