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Reverse Osmosis Filtration: Why Choose Hidrotek?
EFFICIENT FILTRATION: The Hidrotek RO membrane rejects impurities down to 0.0001 micron, delivering high permeated flow and stable salt rejection. It can remove up to 98% of contaminants (minimum 96% rejection) such as heavy metals (fluoride, calcium, magnesium, lead, chromium, nitrates), colloids, and over 1000 other pollutants.
UNIVERSAL STANDARD SIZE: Hidrotek's supreme quality water filters are industry standard size (11.75" length, 1.75" diameter), fitting most residential RO systems and housing. They are NSF/ANSI Standard 58 certified.
OPERATION SPECIFICATIONS:
- Feed Water Pressure: 35-100 PSI
- Temperature: 40-110°F/5-45°C
- pH: 3.0-11.0
- Maximum TDS: 1000 mg/L
- Turbidity: < 1.0 NTU
- Maximum SDI: < 4.0
- Hardness: < 5 GPG
- Iron: < 0.1
LIFETIME & SHELF LIFE: - Membrane Lifespan: 15-24 months, depending on feed water quality - Shelf Life: 2 years in original sealed package
INSTRUCTIONS: 1. Do not freeze the membrane. 2. Flush new membrane for 30 minutes to remove protective material, allowing TDS to reach proper levels. 3. For chlorinated water, use a Carbon/Sediment Pre-Filter, as residual chlorine can damage the membrane. 4. For high hardness water, install a water softener before the RO unit.
FAQ:
Q: What are the membrane dimensions? A: Standard size - 11.75" length, 1.75" diameter, fits 2" ID membrane housings.
Q: What is the membrane lifespan? A: Typically 24 months for most tap water (200-500 ppm TDS). Replace based on usage and feed water quality - 36 months for <200 ppm, 6-12 months for very hard water.
Q: Can I use it for high TDS (>1000 ppm) or hard well water? A: Yes, it can handle up to 2000 ppm TDS, but the membrane may need replacement every 12 months or more frequently. Less than 1000 ppm is recommended.
Q: Can it be used for brackish (5000 ppm) or seawater (35000 ppm)? A: No, it is designed for residential tap water use only. Geekpure offers specialized RO membranes for industrial/brackish/seawater applications.
Q: What's included in the package? A: 2 x 150 GPD RO membranes. Separate purchase required for housing, wrench, and flow restrictor.
PRODUCT DETAILS: - Wastewater ratio: 1:2 (2 gallons waste for 1 gallon pure) - Lab test conditions: 70 PSI, 77°F/25°C, 250 ppm NaCl, 15% recovery
HOW TO REPLACE RO MEMBRANE: 1. Disconnect tubing, unscrew housing cap with wrench. 2. Remove old membrane (use pliers if needed). 3. Insert new membrane. 4. Reassemble housing and reconnect tubing.
RELATED PRODUCTS: - DI Filter - Shower Filter - 1-5 Stage RO Replacement Set - 1 GPM 6W UV Filter - 10" Mineral Water Filter - Alkaline Filter
product information:
Attribute | Value | ||||
---|---|---|---|---|---|
material | Polysulfone, Polyamide Non-woven fabric | ||||
product_dimensions | 2"D x 12"W x 2"H | ||||
item_weight | 7.8 ounces | ||||
external_testing_certification | ANSI, NSF | ||||
product_benefits | Reduce TDS, Rejection rate 95% minimum | ||||
brand | Geekpure | ||||
upc | 680577668317 | ||||
unit_count | 1.0 Count | ||||
manufacturer | Geekpure | ||||
item_model_number | GP-TW-1812-150G | ||||
customer_reviews |
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best_sellers_rank | #306,236 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #2,153 in Replacement Under-Sink Water Filters | ||||
is_discontinued_by_manufacturer | No | ||||
date_first_available | April 12, 2018 |
We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.
If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.
After 30 days of delivery of your order, we will no longer accept returns.
To request a return,please email us at:custom@57198aef-473f-4e48-8791-801c4e6b4050 ,We will respond within 24 hours after
the consumer sends the email (except weekends).
If it is a quality issue, please
provide an order number and attach clear photos of the items that represent the
issue.
After we receive the returned order, our Quality Assurance department will
inspect and verify the condition of the item.Upon acceptance of your return, a refund
will be issued to the original form of payment within 1-3 business days.
Items returned without authorization will not be accepted.
The time frame for return
must not exceed 30 days from when the original order was received.
Any promotional
gifts must also be returned with your returned item.
All items must be returned in
their original condition, without scratches or signs of wear, and must not be resized or
altered in any way.
Your return needs to be sent within the given time frame(3-12
working days)
Please make sure you provide us the tracking# and receipt after you
return.
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).
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