35 Watts UV Sterilizer

Name: 35 Watts UV Sterilizer
SKU: UV35W
Availability: OutOfStock

P3 838,63

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Description
Shipping & Return

35 Watts UV Sterilizer – Water Disinfection System

The 35-watt UV sterilizer from Puritech provides powerful, chemical-free water disinfection using ultraviolet (UV-C) technology. This inline system uses a high-output UV lamp to attack the DNA of bacteria, viruses, and other microorganisms, preventing them from reproducing and making your water safer to drink. UV disinfection treats water without adding chemicals, which means that there’s no taste or odour, and it’s ready for use immediately after treatment.

Whether installed as post-treatment after a filtration system or as part of a comprehensive water purification system, this UV sterilizer helps you maintain clean, microbiologically safe water with minimal ongoing maintenance and straightforward operation.

How UV Water Sterilization Works

Ultraviolet sterilization uses UV-C light (short-wave ultraviolet) to disrupt the DNA and RNA of microorganisms. As water flows past the UV lamp inside the sealed stainless-steel chamber, living organisms are exposed to germicidal wavelengths that prevent them from reproducing. Because a microorganism must reproduce to cause infections, this effectively neutralises up to 99.99% of harmful bacteria and pathogens without the use of chemicals or byproducts.

Unlike chemical disinfectants, UV systems don’t alter the water’s taste or odour, and they avoid corrosion issues linked to chlorine. As long as water is properly pre-filtered to remove large particulates, the UV system can deliver continuous protection without waste or ongoing chemical handling.

Key Benefits

Chemical-free disinfection: Sanitises water without chlorine, ozone, or additives.
High microbial reduction: UV-C light effectively inactivates a broad range of microorganisms.
Low maintenance: Only periodic lamp and quartz sleeve cleaning/replacement needed.
No taste or odour changes: Water remains clean and natural without off-flavours.
Compact design: Standard stainless body fits easily into treated water lines.

Technical Specifications

Specification	Details
Product Name	35 Watts UV Sterilizer
Technology	Ultraviolet water disinfection
UV Lamp Power	35 W
Flow Rate	~2 000 L/hour (approx. 9 GPM)
Inlet/Outlet Size	3/4″ (standard plumbing)
Diameter	~62.5 mm (casing)
Length	~910–960 mm (housing)
Material	SUS304 stainless steel housing
Quartz Sleeve	Included (protects lamp and improves UV transmission)

Recommended Applications

This 35-watt UV sterilizer is ideal for:

Post-RO water disinfection, where microbial control is essential after reverse osmosis treatment.
Domestic water systems to ensure bacteria-free water for drinking and cooking.
Commercial kitchens and cafes need a safe water supply.
Water bottling and storage tanks to control microbial growth.
Well or borehole water post-filtration to prevent harmful microbes.

Note that UV sterilizers don’t remove heavy metals, salts, or chemical contaminants — they should be used in combination with proper pre-filtration for full water quality protection.

Installation & Maintenance Tips

Install after sediment and carbon filters so water entering the UV chamber is clear and particles don’t block UV penetration.
Replace the UV lamp annually — germicidal effectiveness decreases over time, even if the light still appears on.
Clean the quartz sleeve regularly during lamp changes to maintain transmission and performance.
Ensure electrical safety with proper bonding and a dry environment for the ballast and connections.

Why Choose the 35 Watts UV Sterilizer?

For reliable water disinfection without chemicals, this UV sterilizer provides effective microbial control and low running costs. Because it delivers continuous protection with minimal maintenance, it’s a smart addition to domestic and commercial water systems where safety and peace of mind are priorities.

Return And Refund Policy

INSTORE EXCHANGES AND REFUNDS

For your convenience, item(s) purchased online may be exchanged or refunded at any Puritech store within South Africa, provided all online return policy conditions are met. A refund will be provided to you by crediting your original method of payment. Please note that cash refunds will not be provided under any circumstances and courier charges cannot be refunded.
Item(s) purchased at any Of Our store within South Africa can only be returned at a Puritech store within South Africa.

Puritech Online Returns Policy

There may be times when you will need to return an item purchased from us. Our Returns Policy is designed to assist you with your return. The benefits given by our Returns Policy are in addition to other rights and remedies you may have as a consumer under the Consumer Protection Act (CPA), as well as any other applicable acts.

If you wish to return any item(s) you have purchased, you can either return the item(s) via courier to our online store or in-person to a Puritech store within South Africa (only) within 14 days from the date of purchase…

We encourage you to return your parcel via Fast Way, Courier Guy, FedEx, or ParcelIt traceable courier services as all returned parcels remain the responsibility of the purchaser until received by Puritech.

Store purchases cannot be returned or refunded online.

Returns Policy Conditions

At Puritech we want to ensure you love the items you purchase. If you have changed your mind on a purchase we will exchange your item or refund your original method of payment provided that:

You return the item within 14 days (inclusive) from the date of purchase.
You produce your original Puritech invoice (receipt) when you return the item
The item is in original saleable condition:
With all original tags still attached
In an unopened and unused state
A return form is completed and accompanies your item(s) being returned
In original packaging

If you are not able to comply with these requirements, Puritech reserves the right to refuse an exchange or refund on change of mind items. Puritech will not accept a bank statement as proof of purchase.

We regret that we are unable to accept the exchange or return of the following items for change of mind for hygiene reasons:

Open Filters
Open Membranes
Used Reverse Osmosis Systems

Online Exchanges and Refunds

Online Exchanges

If you would like to exchange an item(s) for an alternative item(s), please complete the online Return Request form that is located within My Account under ‘My Orders’ prior to sending the item(s) back.

Exchanges can only be exchanged for the same value of the purchase price of the item being returned.

Your item (s) that you wish to return needs to be sent back to our online returns address with the relevant return documents, duly completed, and a tax invoice (receipt).

If the alternative item is no longer available, provided all the Returns Policy Conditions are met, a refund will be provided to you crediting your original method of payment. All return courier costs will be for your own expense and this will be deducted from your refund amount.

Online Refunds

To obtain a refund please fill out the online Return Request (RMA) form that is located within My Account under ‘My Orders’ prior to sending the item(s) back.

A refund will be provided to you crediting your original method of payment, providing all the Returns Policy Conditions are met and our warehouse has received the original item that is being returned. Cash refunds will not be provided under any circumstances.

COMPLETING A RETURNS REQUEST FORM ONLINE

Log into your Puritech “My Account” and go to “My Orders”.
Click on the order that contains the item(s) that you wish to return or request an exchange for and click on the returns button.
After you have submitted your return request, one of our friendly staff members will get in contact with you to organize a collection.
Once you have sent your item(s) back to our warehouse, our warehouse will authorize the refund.

Before sending, please ensure all details on this form are correct. You will also need to write the returns number on the outside of the parcel. You will be notified by email of the status of your exchange or refund.