0PPM Portable 50 GPD Reverse Osmosis RO+DI Filtration POQ-4B-50

0PPM Portable 50 GPD Reverse Osmosis RO+DI Filtration POQ-4B-50

Model number: POQ-4B-50 


WATER FILTERS is our professional items!
We do our best to provide the best quality every item !!

Free shipping !

We Ship From USA directly!

2-3 days* you will GET IT at HOME within US!!

0 PPM 50 Gallon Per Day Reef 4 stage Reverse Osmosis

Reef Water Filter System

Ideal for Aquarium/Travel/ Apartment/ RV/ Mobile Home/Yacht

Great Gift!
We Could Ship This Item To Your Friend Within US Continatal!
Good For Your Family And Friends!

Product Spec: Brand NEW !!
Features: Uses with this item
  • Want pure water immediately, this does the fastest one for all portable units
  • Use most reliable name brand TFC (made in U.S.A.) Reverse Osmosis membrane
  • High technology to deliver the greatest quality water you deserve
  • Perfect for apartment, RV's, business travel, vacation, yacht, boat, Mobil home or anywhere you need the pure water
  • Just turn the valves on and you have pure water
  • Easy to install this system, just like replacing a kitchen faucet
  • Easy to place on counter top, the sink or anywhere you want
  • No more bottles of water to carry home
  • Removes 99% of all Sodium, aluminum, lead, copper, arsenic, mercury, calcium, phosphate, iron, magnesium, zinc, chloride
  • , nitrate, silicate, cyanide, sulphide, nickel, silver, bicarbonate, manganese, ammonium, barium, chromium and Phosphates
  • Removes 99% of all bacteria from your water
  • Water Purity Reference: (1.)Tap or well water(200~400 PPM), (2.)After RO system(1~20 PPM)---> (3.)After DI filter(0 PPM)
  •  This system will start to generate the pure water under 35 PSI, please make sure if the pressure of your tap/well water is enough

  • Our filters are industrial standard length in 10 inches, suitable most of RO system.
  • You could easy find them from our STORE
    (save big money) or most local water filter companies.
  • If you could exchange your faucet by yourself, you could set it up easily.
  • The filter can work for 12 months and create the 2500-3000 gallons pure water
    4 stage system Filter layout (Please Click Picture to enlarge the picture)

  • Stage Picture Filter Functions Replacement
    in-line 5 micron PP
    sediment filter
    to remove dirt, sediment, rust and sand particles
    6~12 months
    in-line granular activated
    carbon filter
    to pure tasting water
    6~12 months
    TFC (made in USA)
    50 GPD RO Membrane
    to removes 98% to 99.99% of all chemical and harmful dissolved elements and 99% of all bacteria
    2 ~ 3 years
    0 PPM DI (De-Ionized) filter
    to remove hard water minerals
    300-400 gallons

    Accessories and Parts (Please Click Picture to enlarge the picture)

    No. Picture Parts Functions
    Flow Restrictor
    Quality Calibrated Flow Restrictor
    Food Grade Tubing
    easy to find out and connect all the quick connectors
    water feeder device

     1/4" RO tube Quick connector for aerator faucet(bathroom sink)55/64"-27 female - 1/4" pipe qiuck connecter

     We also provide another options of Feed Water Devices to fit your installation needs. Must be specify the option at your PAYPAL payment notice, or we will send default: 1/4" RO tube Quick connector for aerator faucet(bathroom sink)55/64"-27 female - 1/4" pipe qiuck connecter


    Optional water feed device:


    Option A: 1/2" tee & 1/4" ball valve , works for kitchen under sink

    Option B: Garden Hose Adapter


    Option C:Needle valve & 1/4" ball valve


    PAID Option D: Two way switch water adapter

    work for faucet come with areator parts cost additional $10.00 



  • This system could start to generate the pure water at 35PSI, and the best situation is 65PSI
  • That means it depends on the environment very sensitively
  • If the pressure of the incoming tap water is too low, you have to buy a booster pump to get it work
  • Please call your local water company to ask your water pressure

    By the instructions, you can solve many problems. Now let's see what we have in this package:

  • 1. In-line 5 micron PP sediment
  • 2. In-line granular activated carbon post-filter
  • 3. RO Membrane Housing
  • 4. Purolite DI (De-Ionized) filter
  • 5. TFC RO Membrane
  • 6. water feeder device 
  • 8. 5 feet 1/4" tube for Pure Water Outgoing
  • 9. Flow Restrictor

  • Installation Menu 


  • 15.5 inches x 6.5 inches x 6 inches (W x L x H)
  • This reverse osmosis unit is designed to operate at a water pressure in the range of 40-80 PSI. and the best is 65PSI
  • If the pressure of the incoming tap water is too low (less than 40 PSI), you 'll have to buy extra booster pump to make it work
  • At pressure lower than this, the quantity as well as quality will be reduce. At higher pressure will damage to the system
  • If local water pressure exceeds 85 PSI, a pressure regulator must be installed, reducing the water pressure into the system

    Package Content
  • This is the complete system already assembled and comes with the clear instructions and all filters.
  • 1 x 4-Stage Reverse Osmosis RO System
    with 1 x 10" 5 micron Polypropylene sediment Pre-Filter with housing
    with 1 x 10" Premiun Quality Housing for Reverse Osmosis Membrane
    with 1 x 10" in-line granular activated carbon Post-Filter
    with 1 x 10" Purolite DI (De-Ionized) filter
  • 1 x Flow Restrictor twist switch
  • 1 x 60" 1/4" Food Grade Tubing
  • 2 x 60" 1/4" Food Grade Tubing
  • 1 x water feeder device

    Terms and Conditions

    Shipping Policy
  • The estimated delivery date is 2-14 business days by UPS/USPS carrier. Date arrival not guaranteed.
  • Free shipping is ONLY offered within the lower 48 states.
  • We have upgraded our shipping process, now including a "faster method" for processing orders.
  • Once the item is shipped out, we are unable to add or make any type of change to that order, such as upgrading the shipping method.
  • If you want the item to arrive sooner, please contact us before you buy the item.
  • We will automatically ship the item(s) to the address that you registered on Paypal profile without contacting you.
  • If you need to change the shipping address during the transit, please contact us for more services. However there is no guarantee.
  • Within USA: Item(s) will be shipped by UPS/USPS directly from California, zip code 91748.
  • No PO box, please contact us with your physical address, or package will be hold until you contact us.
  • We reserve the right to deny any shipment to users who do not provide a valid PayPal Confirmed Address.
  • In places like Puerto Rico, Hawaii, and Alaska require extra shipping fee, please pay extra money and select "other" shipping charge
  • International: Please contact us for more details.
  • Warranty Information and Return Policy
  • Item must be returned within 30 Days, buyer pay for return shipping.
  • Warranty for RO parts is one year.
  • If it has damage during normal use, we will provide free replacement parts (You have the responsibility to return the damage parts)
  • The following situation is not considered as warranty:.
    1. The item was bought over one year.
    2. The item was damaged by low temperature.
    3. The item was damaged by improper use.
  • Folded view

    ## Stage-1: in-line 5 micron PP sediment filter ##

    ## Stage-2: in-line granular activated carbon filter##

    ## Stage-3 Housing ##

    ## Stage-3: TFC (made in USA) RO Membrane##

    ## Stage-4: 0 PPM DI Non-transparent (De-Ionized) filter##

    ## Parts-1: Flow Restrictor##

     Parts-2: 1/4" RO tube Quick connector for aerator faucet(bathroom sink)

  • Reviews

    We Accept
    Quick Find
    Use keywords to find the product you are looking for.
    Advanced Search
    0 items