“Vontron Reverse Osmosis Membrane XLP11-4040” has been added to your cart. View cart

101% Original

Lowest Price

Shipping/Courier

1812 100 GPD Vontron Reverse Osmosis Membrane

Name: 1812 100 GPD Vontron Reverse Osmosis Membrane
SKU: ULP1812-100
Availability: InStock

P227,70

8 products sold in last 19 hours

Selling fast! Over 4 people have in their cart

Independently developed by VONTRON, the RO element ULP1812-100 is designed for the treatment of low-salinity water resources such as tap water, well water, etc. Working under extra-low pressure, it is applicable to water purifying devices in residence, hospital, and laboratory.

23 people are viewing this right now

Estimated Delivery : Up to 4 business days

Guaranteed Safe And Secure Checkout

Description
Shipping & Return

Vontron 1812 100 GPD RO Membrane – 1.8″ x 12″

The Vontron 1812 RO Membrane is a premium 1.8″ diameter × 12″ length reverse osmosis membrane designed for residential and small-scale commercial RO systems. Offering reliable performance, this 100 GPD membrane efficiently removes dissolved salts, chlorine, and other impurities from tap and well water, providing clean, crisp, and safe drinking water for your household or business.

Key Features & Benefits:

High Salt Rejection: Achieves up to 97% salt rejection, ensuring purified water with reduced total dissolved solids (TDS).
Compact Design: Its 1.8″ × 12″ size fits most standard 1812 membrane housings.
Reliable Flow Rate: Produces approximately 100 gallons per day, ideal for homes, small offices, and under-sink systems.
Durable Construction: Made from high-quality thin-film composite (TFC) material for long-lasting performance and consistent water quality.
Easy Installation: Fits standard RO housings with minimal effort, making maintenance simple and convenient.

Technical Specifications

Parameter	Value
Model	1812 100 GPD
Typical Permeate Flow	~100 GPD (~380 L/day)
Active Film Area	~5.0 ft² (~0.46 m²)
Typical Salt Rejection (Stable)	~97%
Minimum Salt Rejection	~96%
Test Conditions	60 psi (~0.41 MPa), 25 °C, 250–500 ppm NaCl, pH 6.5–8.5
Max Operating Pressure	~200 psi (~2.0 MPa)
Max Feed Temperature	45 °C
Max SDI	≤ 5
Free Chlorine Tolerance	< 0.1 mg/L (~0.1 ppm)
Feed pH Range (Continuous)	3–10
Feed pH Range (Short‑Term Cleaning)	2–11
Max Pressure Drop (Single Membrane)	~10 psi (~0.07 MPa)

Why Choose the Vontron 1812 100 GPD RO Membrane?

With its compact size, low‑pressure design, and strong performance specs, this membrane is a smart choice for home RO systems and light commercial use. It offers reliable water purification without the need for large vessels or high‑pressure pumps. For installations where space is limited and performance is essential, the Vontron 1812 delivers efficient, high‑quality output in a manageable footprint.

Installation & Maintenance Tips

Pre‑treatment is essential: feed water should meet SDI ≤ 5, free chlorine < 0.1 ppm.
On startup, flush the new membrane in accordance with manufacturer guidelines; discard initial permeate.
Monitor performance: track permeate flow and salt rejection — significant drops may signal fouling, scaling or membrane damage.
Maintenance: Follow cleaning schedule, respect pH and temperature limits; replace when performance degrade.
Storage: If offline, keep the membrane wet or store in appropriate sterilant to avoid drying out.

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.