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LndscLaser

BW-4040 RO Membrane, BW 4040 Reverse Osmosis Membrane for Brackish Water Treatment, Desalination, Commercial, Industrial, Agricultural, Reverse Osmosis Replacement Filters 4" X 40"

BW-4040 RO Membrane, BW 4040 Reverse Osmosis Membrane for Brackish Water Treatment, Desalination, Commercial, Industrial, Agricultural, Reverse Osmosis Replacement Filters 4" X 40"

$149.49 USD
$149.49 USD
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About This

  • 【High-efficiency filtration】 BW-4040 reverse osmosis membrane high salt rejection and stability for brackish water and water reuse systems. These membranes feature high permeability at low feed pressures, typically 225psi (1.55MPa), an effective membrane area of ​​85 ft² (7.9 m²), a water output of 2,500 gpd (9.5 m³/d), an inlet channel thickness of 28 mil, and a salt rejection of 99.6%.
  • 【Stable performance】BW-4040 reverse osmosis membrane design can be used in residential, agricultural, and industrial fields. Combined with innovative thin film nanocomposite technology (TFN), it has excellent performance, providing the highest quality water for your water treatment system by removing dissolved organic matter and other contaminants.
  • 【Durable and corrosion-resistant】RO membranes are made of polyamide, and the membrane shell uses a sturdy fiberglass shell to protect the membrane, which makes them more durable while having excellent performance. The RO membrane has a small pore size, allowing water to flow through while blocking contaminants to ensure fast and efficient water treatment.
  • 【Product Specifications】Applied pressure 600 psi (41 bar), Max. Chlorine concentration < 0.1 ppm, Max. Operating temperature 45°C (113°F), Max. Feedwater turbidity 1.0 NTU, Max. Feedwater SDI (15 mins) 5.0，Max. Feed flow 16 gpm (3.6 m3/h), Max. Pressure drop (ΔP) for each element 15 psi (1.0 bar)
  • 【High-quality materials】We strictly control the materials used in the molds to ensure that our products and services meet the quality requirements of our customers. If you have any questions, please contact us immediately.

Overview

  • Product Dimensions : 4"D x 40"W x 4"H
  • Product Benefits : Effectively removes impurities and contaminants from water
  • Brand : LndscLaser
  • Unit Count : 80.0 Ounce
  • Number of Items : 1
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FAQ

How long does shipping take?

After order processing, Economy shipping takes 5–8 business days, and Standard shipping takes 3–4 business days. Business days exclude weekends and public holidays. Order processing (packing and fulfillment) usually starts within 0–1 business day after payment confirmation.

How much is the shipping fee?

Economy shipping is $4.90, and Standard shipping is $7.90. Shipping costs are automatically calculated at checkout. Additional fees may apply for oversized or heavy items.

How do I handle returns or exchanges?

Returns are accepted within 30 days of delivery. Items must be unused and in their original packaging.

- Defective/incorrect items: We cover the return shipping cost and offer a refund or exchange.
- Change of mind: The customer is responsible for the return shipping cost.