Household Reverse Osmosis Water Purifier System , 75 GPD RO Water Purifier Machine

Basic Information
Place of Origin: Guangdong, China (Mainland)
Brand Name: WellBlue
Certification: RoHS, FDA,
Model Number: L-RO500B
Minimum Order Quantity: 50
Price: Negotiated
Packaging Details: 1pcs/carton
Detail Information
Type: Reverse Osmosis Use: Household Pre-Filtration
Power (W): 50 Voltage (V): 220V
Product Name: Household Water Purifier RO Water Cleaner Item No.: L-RO500A(With Housing And Panel)
Capacity: 50GPD RO Membrane Product Size: 390*220*460mm
Design Pure Water Flow: 75GPD Pressure Tank: 3.2G Plastic Tank
Operation Temperature: 5-45℃ Working Pressure: 6bar(≤0.6Mpa)
Feed Water TDS Biggest Limit: ≤1000PPm Feed Water Source: Municipal Tap Water
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ro water purification system

Product Description


Household Reverse Osmosis Water Purifier system ,75 GPD RO Water Purifier Machine


What's Reserve Osmosis( RO) telelonogy ?


Osmosis is the flow of solvent through a semi-permeable membrane, from a dilute solution to a concentrated solution. This flow results from the driving force created by the difference in pressure between the two solutions.

The precision density (0.0001 Micron) R.O Membrane which only allows water molecules to pass through, removes all impurities in water that are harmful to human health, such as heat atom, virus, heavy metal compounds and ions. The high precision filtration process ensures only impurities are removed while retaining the oxygen content essential for good health.


Household Reverse Osmosis Water Purifier system  Specification:
Item No. L-RO500B
Capacity 75GPD
1st stage 10" PP Spun Filter, 5 mic, regular type
2nd stage 10" Granular Carbon Filter, regular type
3rd stage 10" Block Carbon Filter, regular type
4th stage 75G RO membrane Filter
5th stage Post Carbon Filter / Alkaline Filter
Housing 3 pcs of 10" white housing
Tank 3.2 G plastic tank
Faucet Goose faucet
Pump   220V, 50~60Hz booster pump, working pressure 100 psi, max pressure 125 psi
Adaptor 24V, 2A
Machine size 390x220x460mm
Package size 425*390*515mm
300 pcs/1*20 ft container; 750 pcs/1*40 HQ container
Household Reverse Osmosis Water Purifier system Filter Introduction:

(Stage 1) 5 Micron Sediment Filter
With only five micron rating. It is effective in removing dirt, rust and sand particles.

(Stage 2)Activated Carbon Filter
It takes out 99% of the chlorine and organic chemicals. It provides reduction of taste, odor, and color.

(Stage 3) CTO Carbon FIlter
Deeply remove Chlorine and other impurity, protecting RO membrane , prolong RO membrane service life.

(Stage 4)Reverse Osmosis Membrane
A thin film composite (TFC) high quality membrane that processes 75 gallons per day. It remove the following hard water contaminants that may be present in your water: lead, cooper, barium, chromium, mercury, sodium, cadmium, fluoride, nitrite, nitrate, and selenium.

(Stage 5)Post Carbon filter
This carbon post filter removes objectionable tastes and odors to enhance the quality of your drinking water.We are using NSF approved post carbon to guarantee the taste of water.




Q1. Can I have a sample order for RO water purifier?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?

A:Sample needs 1-3 days, mass production time needs 2-4weeks based on the order quantity.

Q3. Do you have any MOQ limit for RO water purifier?

A: Low MOQ, 1pc for sample checking is available

Q4.How do you ship the goods and how long does it take to arrive?

A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5. How to proceed an order for RO water purifier?

A: 1) Please let us know your requirements.
    2) We quote according to your requirements or our suggestions.
    3) Customer confirms the samples and places deposit for formal order.
    4) We arrange the production.
    5)  We will inform to arrange the balance payment and help to arrange the shippment.

Q6. Is it OK to print my logo on RO water purifier product and package?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?

A: Yes, we offer half a year warranty to our products except for human damage.

Q8: How to deal with the faulty?

A:  1)  Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
      2)  during the guarantee period, we could send some replacement parts with new order for small quantity. For
defective batch products, we will discuss the solution together.

Product Details:
Household Reverse Osmosis Water Purifier System , 75 GPD RO Water Purifier Machine 0
Household Reverse Osmosis Water Purifier System , 75 GPD RO Water Purifier Machine 1

Contact Details

Phone Number : +8613717074606

WhatsApp : +8613717074606