Healthy, Great Tasting, Ultra-Pure Drinking Water in Small Footprint
Right from your kitchen tap! This tankless reverse osmosis water filter will produce an unlimited supply of bottled-quality drinking water while removing any chlorine, unpleasant tastes, odors and up to 99% of harmful contaminants to produce clean and refreshing water that everyone will enjoy. This will improve the flavor of coffee, tea, and ice cubes—everything tastes better with RO water! Plus, it comes with a 100% metal & 100% lead-Free luxury designer faucet that sits next to your main faucet and makes your counter-top look great!
Save Water Without Compromising Quality
With two decades of experience in reverse osmosis system design and production, our reverse osmosis systems have been proven to deliver the finest filtration and durability. This newest addition to our list of RO systems has an industry leading 2:1 pure to drain water ratio.
Multi-Layers Filtration Remove 1000+ Contaminants
Our reverse osmosis system have been tested and proven to deliver the finest filtration and durability. Each layer serves its own purpose. Together, ROTL-AIO is capable of removing up to 99% of contaminants from your water.
Guaranteed to Remove the Followings:
✔Arsenic + 3
✔Arsenic + 5
✔Haloacetic Acids (HAA5)
✔Per-and Polyfluoroalkyl Substances (PFAS)
✔Perfluorooctanesulfonic Acid (PFOS)
✔Perfluorooctanoic Acid (PFOA)
✔Total Trihalomethanes (TTHM)
20 Years Experience. Made Using World-Class Material Selected Globally
APEC has 20 years of successful experience in creating the finest water filtration systems from our California facility. All APEC reverse osmosis systems are designed, engineered, assembled, and tested in-house using high-quality parts to ensure that a trouble-free system arrives at your door. Our superior engineering, design expertise, and attention to details have earned our products the distinction of being the most durable water-filtration systems on the market.
LED Filter Life Indicator
ROTL-AIO comes with a LED light indicator to alert you if it is time to change the filter. A convenient feature to make sure you'd always be drinking clean and healthy water.
Fast and Easy Filter Change
Simply twist and pull to remove the filter. Then insert and twist back the new filter in place. Whole filter change process can be operate with 1 hand.
Stringent Quality Control Process = Peace of Mind
Systems are put through a rigorous multi-point quality control process to eliminate even the slightest component imperfections. This system will provide you with the ultimate satisfaction and peace of mind with reliable operation that is free from noises, leaks, and clogs.
Modernize Design Combined with Stringent Quality
A slick and slim modern design adds a great aesthetic look to your home. Make great use of the space saved with the tankless system. All systems are put through a rigorous multi-point quality control process to eliminate even the slightest component imperfections.
Fully automated system will effectively treat tap, well, and hard water at variable water pressures with extreme pH and hardness levels.
System uses industry standard parts and components, which makes finding and replacing any part or filters on the unit simple and cost-effective.
Easy to install and low maintenance: save homeowners up to $1,029 or more a year + time and hassle from buying costly, heavy bottled water.
Fully scalable and upgradeable making it a great investment for a growing family.
Referral program pays big, so you can have “free drinking water” forever!
Removes dust, particles, rust, and residual chlorine. Protects and extends the life of the membrane and system.
Removes a wide variety of contaminants including arsenic, bacteria, lead, fluoride, chromium, radium, heavy metals, chemicals, pathogens, and more.
Gets rid of unpleasant chlorine, tastes, odors, cloudiness and colors. Also removes VOCs and other common chemicals from the water.
Conditions water removing carbon particles because of 3rd layer Carbon Block.
RO System Components
Standard with system: Quick Connection fittings; stainless steel check valve; clog-free flow restrictor; food grade tubing; 3/8" input feed water adapters; locking clips; power adapter; drain saddle; high quality lead-free chrome faucet.
Complete Installation Hardware
Feed water valve, drain saddle, and manuals.
Specifications & Dimensions:
600 gallons per day @ 60 psi
Feed Water Pressure:
Feed Water Temperature:
41-100 deg F
Max Total Dissolved Solids:
11.75"w x 5.75"d x 17.5"h
Feed Water pH:
System Package Weight:
Rated 5 out of
We like it!I replaced a 5 stage system with a 10 gal storage tank in prep for a kitchen remode, the space savings are huge! The install was very easy, I added a calcium carbonate cartridge and Tee to fridge. We find the pump noise level to be very quiet on ours. Water flow rate is slightly lower than the previous system but totally adequate. Overall the family approves, taste and function are great. It's claimed that this system will waste much less water, I'll be monitoring that in the months ahead. Overall, I love the unit, easy to install and maintain. I previously used a service company but cancelled them moving forward. APEC, I'm a fan.
Date published: 2022-09-20
Rated 3 out of
Not happy ! from
Installation was challengingThe initial installation was more difficult than I thought it would be since I was replacing one Apec under counter water filter with another. My previous filter used 1/4 inch tubing and my sink was customized for that size tubes. The new filter uses 3/8 inch tubing and there is no adapter that I could find that would work. I had to cut the copper pipes under the sink and re-solder new copper tubing in order to get the new filter to work. Customer support was of NO HELP during this process. If your sink has just the right plumbing fittings, then this installation would probably be a breeze. My experience was less than optimal.
Date published: 2023-03-14
Rated 4 out of
Works great, kinda loudI've had this for a few weeks now and it works great. Super easy to install and use. My only complaint is that it sounds a bit like a jackhammer when it makes contact with the bottom of the cabinet and runs. Probably due to the area underneath being hollow and it amplifying the noise. Though this is the design of most cabinets. If they included a rubber/foam pad or something to help isolate it I think it would really help this. I've put a piece of foam underneath it and that really dulled the noise
Date published: 2022-11-29
Rated 4 out of
ROTL-AIOI replaced my RO-90 with the new ROTL-AIO. The new unit frees up a lot of under-the-counter-space. Nevertheless, it does not perform as well in filtering our water as the RO-90 did. The first water from the tap tests at 150 ppm. After running for thirty seconds, it will test at 30-35 ppm. When I disconnected the RO-90, the water tested at 22 ppm--on tired filters. With fresh filters, water samples test in the low teens. For reference, our Colorado river water test typically between 450 and 500 ppm, depending upon the season. I do like the faucet better on the R0-90. The extra inch-and-a-half in height made it easier to fill up my large pasta pot from the counter. The ROTL filter seems easy to install and remove, and much less messy that on the RO-90. The installation instructions are not very clear at several points. I'm glad I had experience installing an Ro-90. I am generally very impressed with APEC products. They seem well engineered and manufactured--well thought out from the consumer's perspective. The ROTL does not quite live up to these standards
Date published: 2022-09-12
Rated 1 out of
Dan Short from
Louder than expected, difficult return processI purchased two of these units to replace our existing APEC three stage RO filters with reservoir tanks. I was hoping to have a simpler system, and save space under the cabinets for the two sinks in our kitchen. The unit was well-built, the installation was super easy, but the pump was far noisier than expected. After installation, and with the cabinet door closed, any time the tap was opened the pump was operating at around 60 decibels. This was loud enough to hear from the next room.The manual specifically stated that the pump would get quieter after the initial filter flush, but this didn't happen. The pump remained at that same level any time the tap was open.I contacted support and was told this was normal, even though the manual specifically states that it is not. I returned one unit unopened, and the other was put back in its original packaging. Unfortunately, I'm going to incur a restocking fee for both, and I had to pay over $100 to ship them both back, even though by definition of the documentation they aren't working to spec.My suggestion would be for APEC to expcitly list on their product description how loud the pump is on the device. If I had know they were going to operate at 60 decibels I would have never ordered them and would have saved myself time, aggravation, and money on a failed experiment.
Date published: 2022-09-07
Rated 5 out of
No more water bottlesApec really went above and beyond with this unit. High quality components, quiet operation, easy filter replacement, clog free flow restrictor (clogging can be a problem with tankless systems) great taste superior to many water bottles and easy install. Additionally I added a Waterdrop UV light ( because of it’s automatic turn on feature ) and mineral filter to get the minerals back in. One downside of tankless is waiting for the TDS to go down but this is probably the fastest competitor on the market. After 8 hours without use it only takes about 10 seconds stabilize. I installed the drain saddle on my sink instead because I don’t like the idea of having any filter hose mixed with my sink’s drain water . My tap water reads 180 ppm and the filter brings it down to 14 with minerals. The only thing I wish it had was a tds display faucet.
Date published: 2022-09-08
Rated 3 out of
Long Term QuestonableBought this unit hoping it would be easy to install and easy to maintain long term. For me, not easy to install; had to get a plumber. Before I even flushed the system, had reduced 454ppm to 45ppm. Long term, I have to get a mirror to see the status light. I certainly hope the replacement cost of filter is not $200 but APEC should have it listed so buyers know. Not sure I would buy this unit from APEC again knowing all I know now.
Date published: 2022-09-13
Rated 5 out of
PleasedHave been using my new APEC system for a couple weeks, and love it! No tank, so fits under sink nicely, and you only hear it when it is in use. I had a plumber install it, and he was impressed with it, too. It appears changing filters will be easy as well. Look forward to many years of pure water.
R. David Campbell, M.D.