12 Watts UV Sterilizer

Name: 12 Watts UV Sterilizer
SKU: UV12W
Availability: InStock

P1 918,36

8 products sold in last 20 hours

Selling fast! Over 4 people have in their cart

29 people are viewing this right now

Estimated Delivery : Up to 4 business days

Guaranteed Safe And Secure Checkout

12 Watts UV Sterilizer | UV Water Steriliser

The 12W UV Sterilizer from Puritech offers efficient, chemical-free water disinfection for compact systems. Using a powerful 12-watt UV-C lamp, this system inactivates harmful microorganisms — including bacteria and viruses — without altering the taste or quality of your water. Moreover, its inline stainless-steel chamber ensures consistent UV exposure and reliable performance even in small-scale installations.

Key Features of the 12W UV Sterilizer

Germicidal 12W UV Lamp: The 12-watt lamp delivers sufficient UV-C output to destroy up to 99.99% of microbial contaminants.
Stainless Steel Reactor: Made from SUS 304 stainless steel, the housing is durable, corrosion-resistant, and helps maximise UV light exposure.
Quartz Sleeve Protection: The lamp sits within a quartz sleeve that protects it from direct water contact while maintaining maximum UV transmission.
Compact and Low Flow Design: Designed for smaller systems or point-of-use applications, making it ideal for under-sink RO or drinking taps. According to specs, it can handle a flow rate of ~224 L/h as reported by similar models.
Easy Maintenance: When the lamp needs replacing, simply open the reactor, swap the bulb, and clean the quartz sleeve — all with basic tools.

Benefits

Choosing the 12W UV Sterilizer gives you reliable water safety without chemicals. Because it uses UV-C light, you avoid adding chlorine or other disinfectants, so your water keeps its natural taste and purity. Furthermore, the compact inline design lets you integrate it into small or existing systems effortlessly. It also requires very little maintenance — only periodic lamp replacement and sleeve cleaning — which makes it a cost-effective choice for long-term use.

Ideal Applications

This UV sterilizer works especially well for:

Whole-house systems with modest flow demands
Reverse Osmosis (RO) post-treatment
Rainwater or well water taps
Small commercial or laboratory water lines
Point-of-use drinking water units

Maintenance & Care

Replace the UV lamp every ~8,000 hours (or as recommended) to ensure consistent disinfection performance.
Clean the quartz sleeve during each lamp replacement to remove mineral deposits and maintain UV efficiency.
Use a sediment pre-filter if your feed water has high turbidity — clearer water improves UV effectiveness.
Regularly check the O-rings and seals to prevent leaks and maintain system integrity.

Why Choose Puritech’s 12W UV Sterilizer?

Puritech’s 12W UV Sterilizer stands out because it combines compactness with effective disinfection. It integrates chemical-free UV-C technology into a durable stainless-steel design that fits neatly into small systems. As a result, you benefit from constant microbial protection, low operating costs, and easy maintenance — making it an excellent choice for homes, RO setups, or point-of-use water lines.

Weight	2 kg
Dimensions	34 × 12 × 7 cm

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.