• Jules
    Thank you Wendy The product is great and good I am happy with that Have a wonderful time and in this holiday saison Kind regards Jules
  • Marcel
    Hi Sasa Thanks for the wishes and very happy and healthy new year 2016 to you too! BTW the ozone machine works fine Thanks and stay well Marcel
  • Bejadmim
    Dear Nick Our company is happy because the products are ok Now I need other materials I need send me your best price for: 10 units NT-YFC30G
Contact Person : Lareina Wang
Phone Number : 86 13352827882
WhatsApp : +8613352827882

Swimming Pool Water Treatment Anti - return Box Prevent The Water Flow Back

Place of Origin Guangdong China
Brand Name Netech
Model Number NT-Anti-return box
Minimum Order Quantity 1 piece
Packaging Details Safe double carton package with foam inside for protection
Delivery Time 1-5 working days after received your payment
Payment Terms L/C D/A D/P T/T Western Union Credit Card/ Paypal
Supply Ability 2000 pieces per month
Product Details
Product Name Anti-return Box Structure Safety
Temperature Of Media Indoor Temperature Application Prevent The Water Flow Back The Machine After The Machine Stop Working
MOQ 1 Piece Size Inlet/outlet 8mm Or Inlet 6mm,outlet 8mm
Standard Or Nonstandard Standard
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Product Description

Swimming Pool Water Treatment Anti-return Box Prevent The Water Flow Back



Anti-return Box ozone water treatment


1), In order to prevent water back into machine
2), Size:Inlet/outlet 8mm or Inlet 6mm,outlet 8mm

3), MOQ:1 piece



    Question And Answer


♦ Is ozone harmful to human body ?

Once the ozone concentration fails to meet the hygiene and safety standard,

we can notice with our sense of smell and dodge away or take actions to avoid

further leakage.

So far there is no one dead reported caused by ozone poisoning.


♦ Does the ozone generator work efficiently?

Undeniably, ozone can clean and remove odor and formaldehyde.

It is reported that ozone is a widely used bactericide. It can kill escherichia coli,

bacteria efficiently and resolve the harmful material in a short time.


Swimming Pool Water Treatment Anti - return Box Prevent The Water Flow Back 0

Swimming Pool Water Treatment Anti - return Box Prevent The Water Flow Back 1

Quality Control


In order to ensure the best quality, every ozone generator has been strictly tested

before delivery.

We promise the good performance and all parts completely

according to your





Gold supplier--Guangzhou Netech Environmental Technology Co., Ltd ,15 years of experience in Water Treatment and Environment R&D and Engineering,

we are able to solve all your solutions in Environmental Protection and Water Treatment.




Every procedure has personnel inspection. All the products must be tested and qualified before packaging. AFTER SERVICE

We provide 12 month free maintenance. The buyer should return

the product in the original conditions to us and should bear

the shipping costs for return.

If any part is required to be replaced,the buyer should also pay for th costs of the parts to be replaced.



We are the trusty partner! Buy base on the trust !


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