Portable installation
No Dedicated Faucet or Storage Tank
Connects directly to a compatible cold-water outlet and produces purified water into a pitcher, dispenser, or other clean container.
Premium 6-Stage Countertop Reverse Osmosis System — 150 GPD, Softening, KDF-55/T33 & Alkaline Mineral Post-Filters — SKU 006-BP
Price range: $149.00 through $159.00
Premium Heavy Duty 6-stage Reverse Osmosis Purification System with Water Softener & Alkaline (increase pH of water) filter, 150 GPD membrane, SKU# 006-BP
- Description
- Additional information
- Reviews (7)
Description
Premium 6-stage countertop reverse osmosis
Portable 150 GPD RO system with softening, KDF-55/T33, and alkaline mineral post-treatment
This heavy-duty countertop reverse-osmosis system connects to a compatible faucet or utility-water outlet without permanent under-sink installation. It combines sediment and carbon prefiltration, a 150 GPD TFC membrane, a softening cartridge, a KDF-55/T33 polishing stage, and a 3-in-1 alkaline/mineral/ORP post-filter.
6 stagesRO purification + post-treatment
150 GPDHigh-output membrane
11–14 minApproximate time per gallon
1:2.5Approximate pure-to-drain ratio
Product purpose
High-output countertop RO with multi-stage water polishing
The system is designed for users who want reverse-osmosis purification together with additional post-treatment for taste, mineral content, and pH adjustment. It is portable enough for apartments, homes, offices, RVs, and temporary installations where permanent under-sink plumbing is not preferred.
Post-treatment
Softening, Carbon, KDF, and Mineral Media
Three downstream cartridges provide additional polishing after the RO membrane according to the listed stage configuration.
Six filtration stages
From particle protection to final alkaline mineral polishing
1
5-Micron Sediment
Helps capture rust, sand, dirt, and other suspended particles before they reach the carbon filter and RO membrane.
2
T28 Coconut-Shell Carbon
Helps reduce chlorine, taste, odor, and selected organic compounds that could affect membrane performance.
3
150 GPD TFC RO Membrane
Helps reduce dissolved salts, hardness minerals, fluoride, nitrate, arsenic, lead, chromium, and many other dissolved constituents.
4
Softening Cartridge
Provides additional ion-exchange treatment after the membrane. Actual effect depends on remaining hardness, flow, and cartridge capacity.
5
KDF-55 + T33 Carbon
Helps polish taste, reduce selected metals and residual oxidants, and may help inhibit biological growth within the media.
6
3-in-1 Alkaline / Mineral / ORP
Adds selected mineral media and may increase the pH of acidic RO water. Final pH and ORP depend on source chemistry, flow, and contact time.
Key benefits
Portable RO purification with enhanced post-treatment
150 GPD Membrane
Higher-output membrane for faster countertop water collection under suitable conditions.
Reverse-Osmosis Reduction
Helps reduce dissolved minerals, salts, metals, fluoride, nitrate, and other membrane-rejectable substances.
KDF-55/T33 Polishing
Combines carbon taste polishing with KDF media for additional post-treatment.
Mineral and pH Adjustment
The final cartridge may add selected minerals and increase the pH of acidic RO water.
Portable Countertop Use
No storage tank, drain saddle, dedicated faucet, or permanent under-sink installation is required.
Multiple Adapter Options
Choose a standard faucet, bathroom faucet, garden/laundry, pull-down, or another supported connection.
Output expectations
Approximately one gallon every 11–14 minutes
Countertop reverse osmosis produces a slow purified stream by design. Actual output depends on pressure, temperature, source-water TDS, membrane condition, and the installed flow restrictor.
About 4–6 gallons per hour under suitable water-pressure and temperature conditions.
About 1 gallon of purified water for every 2.5 gallons of concentrate or drain water.
The 150 GPD rating is a laboratory membrane rating, not guaranteed household output. Cold water, low pressure, high source TDS, clogged prefilters, and membrane age reduce production.
Reduction guidance
What the filtration stages may help reduce
Reduction performance varies with source-water chemistry, pressure, temperature, cartridge condition, and maintenance. This system is intended for treated potable water.
RO membrane helps reduce
Total dissolved solids
Calcium and magnesium
Sodium
Fluoride
Arsenic
Lead
Nitrate
Chromium
Sulfate
Copper
Calcium and magnesium
Sodium
Fluoride
Arsenic
Lead
Nitrate
Chromium
Sulfate
Copper
Prefilters and post-filters help reduce
Sediment
Rust particles
Chlorine
Unpleasant taste
Odor
Selected VOCs
Selected residual metals
Rust particles
Chlorine
Unpleasant taste
Odor
Selected VOCs
Selected residual metals
Connection options
Select the adapter that matches the cold-water outlet
STD
Standard Kitchen Faucet
Designed for faucets with a removable aerator and compatible male or female aerator threads.
BATH
Bathroom Faucet
Male or female bathroom-faucet adapters may be supplied according to the outlet thread.
3/4
Garden or Laundry Outlet
Uses a compatible 3/4″ garden-hose-thread connection for a utility sink or washer outlet.
PULL
Pull-Down or Sprayer Faucet
Requires a special adapter. The current page estimates compatibility with approximately 50% of models.
Specifications
Verified configuration and operating details
| Product type | Portable 6-stage countertop reverse-osmosis system |
|---|---|
| RO membrane | 150 GPD TFC reverse-osmosis membrane |
| Stage 1 | 5-micron quick-connect sediment filter |
| Stage 2 | T28 coconut-shell activated carbon filter |
| Stage 3 | 150 GPD high-rejection TFC RO membrane |
| Stage 4 | High-capacity softening cartridge |
| Stage 5 | KDF-55 and T33 GAC carbon post-filter |
| Stage 6 | 3-in-1 alkaline, mineral, and ORP media cartridge |
| Approximate production | 1 gallon in approximately 11–14 minutes; about 4–6 gallons per hour |
| Approximate water ratio | 1 part purified water to approximately 2.5 parts drain water |
| Recommended source pressure | Minimum approximately 40 PSI; better performance at 55–60 PSI or higher |
| Water temperature | Cold water only |
| Listed assembled size | Approximately 14 × 6 × 7 in |
| Listed shipping size | 16 × 8 × 8 in |
| Listed shipping weight | 9 oz on the current page; this appears inconsistent with a complete six-stage system |
| Filter replacement | Approximately every 8–12 months or up to 500 gallons, depending on water quality and usage |
| RO membrane replacement | Approximately every 24 months, or based on measured rejection and performance |
| SKU | 006-BP |
| Compatible SKU listed | 006-BP and 006-BP2 |
Package contents
- ✓Complete six-stage countertop RO system
- ✓Preinstalled filters and 150 GPD RO membrane
- ✓Selected connection adapter
- ✓Tubing and required system connections
- ✓User manual
- ✓Collection container and optional shut-off timer are not included
Water-quality expectations
Final TDS and pH depend on the complete post-treatment sequence
The page gives an example of approximately 40–70 ppm after filtration from source water near 300 ppm, but the actual result depends on membrane rejection and mineral release.
The page gives an example near pH 8.5–9. Final pH cannot be guaranteed because it depends on source alkalinity, dissolved carbon dioxide, flow, and media condition.
Flush the system for 4–6 days of regular use before evaluating stable taste, TDS, pH, or ORP. New carbon and mineral media can temporarily affect readings.
Filter replacement
Maintain according to usage and measured performance
Replace approximately every 8–12 months or up to 500 gallons, and sooner if flow, taste, odor, chlorine breakthrough, hardness, or pH indicates exhaustion.
Replace approximately every 24 months or when measured membrane rejection declines below the required level.
Before purchase
Good to know
!
Alkaline results vary
pH 8–9.5 is presented as an example range, not a guaranteed result for every water source.
pH 8–9.5 is presented as an example range, not a guaranteed result for every water source.
!
ORP claims are not guaranteed
The page mentions -50 to -150 mV, but actual ORP varies and requires measurement under controlled conditions.
The page mentions -50 to -150 mV, but actual ORP varies and requires measurement under controlled conditions.
!
Not a microbiological purifier
Do not use microbiologically unsafe or unknown-quality water without suitable upstream disinfection.
Do not use microbiologically unsafe or unknown-quality water without suitable upstream disinfection.
!
RO creates drain water
Plan for approximately 2.5 gallons of concentrate water per gallon of purified water collected.
Plan for approximately 2.5 gallons of concentrate water per gallon of purified water collected.
!
Output is not faucet-fast
Collect water in advance. Low pressure and cold water can significantly slow production.
Collect water in advance. Low pressure and cold water can significantly slow production.
!
Pull-down fit is limited
The special adapter fits only some pull-down and sprayer faucets because thread designs vary.
The special adapter fits only some pull-down and sprayer faucets because thread designs vary.
This system is intended for treated potable cold water. Reduction, TDS, pH, mineral, ORP, and production results depend on source-water chemistry, pressure, temperature, cartridge condition, flow, and maintenance. Health, detoxification, immune-support, and antioxidant claims are not included in this description.
Not sure whether this six-stage configuration fits your water?
Send the source-water TDS, hardness, pH, water pressure, faucet photos, and desired final-water characteristics.
Send the source-water TDS, hardness, pH, water pressure, faucet photos, and desired final-water characteristics.
Additional information
| Weight | 9 oz |
|---|---|
| Dimensions | 16 × 8 × 8 in |
| Connection | Standard Kitchen faucet, Bathroom faucet adapters, Garden/laundry utility outlet, Pulldown/sprinkler type kitchen faucet, Other Connection (you can specify later) |
7 reviews for Premium 6-Stage Countertop Reverse Osmosis System — 150 GPD, Softening, KDF-55/T33 & Alkaline Mineral Post-Filters — SKU 006-BP
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Peter –
I like it!
Kevin Gervais –
They offer great customer service with good advices and their products are really good. This is the only seller that offers a 6 stages countertop RO, nice job!
Oxy –
Good portable water filter.
London C. –
This portable RO system proves to be highly effective. I have been using this unit for nearly a year, utilizing it three times a week to produce pure water. While primarily intended for my fish tanks, I also make use of the water for preparing tea and coffee. It is worth noting that this system does generate some waste, consuming approximately 3 gallons of water to produce one gallon of pure water.
If a portable unit is a necessity for you, I wholeheartedly recommend this one. I have the kit that enables it to be attached to my kitchen sink. It performs well in this configuration, but if you have the option, I would suggest considering a permanent installation under the sink. While this portable unit functions admirably, it may be slightly less efficient compared to a mounted unit. It’s important to exercise caution and avoid applying excessive pressure when using the adapter that attaches to the kitchen faucet.
Fortunately, I have not encountered the need to replace the membrane yet. My TDS meter consistently reads between 39 to 46, which is sufficient for my requirements.
Russell –
This filter is amazing. I still have to have it tested , but the filtered water actually tastes great!
Monica C. –
Best and affordable water filter for my apartment. After realizing the amount of toxins present in our water, we decided to buy a filter. We did try buying water from outside. So we decided to give Reverse Osmosis filter a try. After reading reviews about different filters, it became a very confusing decision to make. Some filters have 4 stages, some have 5, and some have 6. So we decided to go with the 6 stage filter. My husband set it up but he had to remove a hose in our kitchen faucet. After removing the faucet, it was pretty easy to set it up. There are 2 pipes, 1 pipe is will be attached to the faucet and other pipe throws away the unfiltered water. We usually collect the discharged water since it is same as unfiltered regular tap water. We use it to rinse the dishes or clean fruits/vegetables.
After first day of drinking this filtered water, I was so shocked. It was literally sweet. It removed so many toxins from my water. It felt like, I was drinking bottled water. I love this RO , cannot imagine how will I live my life without it!
Anthony –
Arrived broken…