Ready to Ship
Fast dispatch
In stock
Min. Order : 1 Piece
>=100 Pieces

self cleaning water filter for cooling tank water treatment with TDS

Note: Please be cautious and check with your supplier if this product is for virus protection purposes and if the coronavirus (COVID-19) will affect your order.
New Buyer Promotion
Up to US $60 transaction fees waived on the first 3 orders
Trade Assurance
Built-in order protection service in
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Adaptor: 110-240v,50/60hz
Temperature: 1-40℃
Place of Origin: Shandong China
Fitting: Quick fitting
Housing Material: ABS plastic
Power (W): 18
Use: countertop water filters,Under sink
Product Name: uself cleaning water filter for cooling tower water treatment
Voltage (V): 220
Model Number: LEVAO-RO3-50G
Certification: ce,ROHS
Brand Name: LEVAO
Type: reverse osmosis water filters
5 stages: PP+GAC+CTO+RO+T33
Capacity: 75GPD(50/100GPD can be chosen)
Packing Size: 390x310x600mm
Hydraulic pressure: 0.1-0.3Mpa
Packaging Detail: Each packed into standard exporting color box/Neutral Packing , strong generous beautiful color box
Selling Units: Single item
Single package size: 50X40X43 cm
Single gross weight: 15.0 KG
Package Preview:
Shandong Lofeo International Trade Co., Ltd.
Gold Supplier
Trading Company
Response Rate
On-time delivery rate
US$ 50,000+
R&D staffs
Visit Store

self cleaning water filter for cooling tower water treatment

Product Description



Namewater filterRO membrane75GPD(50GPD/100GPD can be customized)
TypeReverse osmosis water filtersWater pump75G  booster
Useunder sink /countertop5 stagesPP+GAC+CTO+RO+T33
Flush typemanual flush / auto-flush/automatic flushingFaucetGoose-neck drinking water faucet
Working life3 yearsLoading quantity300pcs/1*20ft 690pcs/1*40hq 
Working flow7.8-15.8L/HLoading portQingdao or Lianyungang
Hydraulic pressure0.1-0.3 MpaFilter housingplastic material
Working temperature5~40℃/41~104℉pressure tank3.2 G plastic pressure tank

NOTE:All the system can be produced under your details specifications:
1,Filter housing can use different type
2,12 kinds of faucet can be chosen
3, 3/3.2/4/5Gallon RO tank available
4,4-8 stages RO system can be customized 
5,  50 /75/100GPD Vontron/JCM/CSM/FILMTEC/ other brand RO membranes are offered.
6,JACO/John Guest type fittings can be used
7, OEM labels and boxes are accepted


1-the RO filter precision is 0.0001 um, makes the filtered water 100% pure water
2-five stages cartridge filter, can be directly drunk 
3-food grade material,make sure drinking water clean and safe.
4-easy to install ,small size,
5-quick plug type filter,easy to replace the filter cartridge,
6-digital design,the panel could show the full function working status.
7-Auto wash and auto stop to extend the life of RO membrane



Company Information


Packaging & Shipping


Our Services



Q:Which parts are produced by yourself
A: Filter housing, RO housing, RO tanks, Fittings ,control valves and softener cabinet.

Q. What is your terms of packing?
A: Generally, we pack our goods in nautral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q: What’s your payment policy?
A: Samples(Less than 3000USD):  100% in advance via T/T or West Union Formal order: 30% payment in advance ,via T/T as deposit payment and 70% balance payment via T/T.

Q. What is your terms of delivery?

Q: How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q:How is the quality?
A:This is the most frequently questions from customers,we are a factory in zhejiang , Maybe our price is not the best,but the quality is no doubt the best.

Q:Is the water purifier really good working?
A:Yes,we have 7years experience and have certification and report from government,which will show the effect of water purifier.

Q:How does the water purifier work? 
A:There is one or multiple kinds of filters inside,maifan stone,activated carbon,tourmaline,fiber etc.The raw water will come through the filters and then outlet water is pure water.


Q:How long does the filters need to be changed/replaced/wash?
A: It depends on the local water quality and filters type you buy,when the outlet becomes less,you can wash the filters and we suggest you to replace a new one every half year(some of the filters lifespan is about 1-2 years),it will make sure you always drink the pure,healthy water and no secondary pollution.