PROFESSIONAL WATER FILTRATION SOLUTIONS FOR CAR WASH OPERATIONS

4040 RO membranes, carbon pre-filters, and sediment cartridges for spot-free rinses that keep customers coming back

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Top Sellers for Car Wash Operations

Achieving better water for your customers should not break the bank. We offer a comprehensive selection of compatible replacement filters and membranes for car washes at 30–50% savings over brand name pricing, helping you deliver the quality you promise while protecting margins.

SpiroPure SP-UL4040 NSF Certified

SpiroPure SP-UL4040 Ultra Low Pressure 4x40 Industrial RO Membrane Element

List Price: $238.60

Our Price: $119.30

Save: $119.30!
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4040 Ultra Low Energy Membrane

Recommended NaCL of up to 1,500 ppm; 28 mm Feed Spacer

SpiroPure SP-BW4040 NSF Certified

SpiroPure SP-BW4040 Brackish Water 4x40 Industrial RO Membrane Element

List Price: $238.60

Our Price: $119.30

Save: $119.30!
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4040 Low Pressure Membrane

Recommended NaCL of up to 2,000 ppm; 28 mm Feed Spacer

SpiroPure SP-XL4040 NSF Certified

SpiroPure SP-XL4040 Extremely Low Pressure 4x40 Industrial RO Membrane Element

List Price: $238.60

Our Price: $119.30

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4040 Extreme Low-Pressure Membrane

Recommended NaCL of up to 500 ppm; 28 mm Feed Spacer

SpiroPure SP-FR4040 NSF Certified

SpiroPure SP-FR4040 Fouling Resistant 4x40 Industrial RO Membrane Element

List Price: $280.24

Our Price: $140.12

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4040 Low Fouling Membrane

Recommended NaCL of up to 2,000 ppm; 34 mm Feed Spacer

SpiroPure SDC-45-2010

SpiroPure SP-DD-6010-20BB 20x4.5 Dual Gradient Polypropylene Filter 10 Micron

List Price: $25.42

Our Price: $12.71

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Replace every 2 months
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Shop by Category

From high-performance industrial RO membranes for spot-free rinses, to carbon pre-filters that protect your expensive membranes, to polypropylene and pleated sediment cartridges handle the heavy lifting of particulate removal—we stock everything your car wash water treatment system needs to do the job right. We also carry HVAC filters in MERV 8, 11, and 13 ratings to maintain clean air throughout your facility. Whether you're replacing membranes on their typical 1.5–3 year cycle or stocking up on pre-filters for regular maintenance, our fast shipping and Super Value deals keep your systems running smoothly without breaking your budget.

Order Replacement Car Wash Filters Online

All Filters offers a comprehensive selection of replacement RO membranes, carbon filters, and sediment cartridges for car wash spot-free rinse systems. Our SpiroPure brand delivers 30–50% cost savings compared to OEM filters while maintaining NSF-certified quality standards. SpiroPure filters are compatible with many major car wash filtration systems, ensuring proper fit and reliable operation.

Our replacement products help operators maintain consistent water quality. Whether running a high-volume tunnel wash or self-service operation, proper filtration protects equipment and keeps customers satisfied with streak-free results. Here are some more benefits from All Filters:

  • 4040 RO Membrane Selection: Choose from brackish water, ultra low-pressure, and extra low pressure 4"x40" membranes designed for car wash applications. We also stock 8" diameter filters and a selection of 2.5" diameter commercial membranes. Achieve optimal TDS reduction to maintain rinse quality you expect when properly maintained.
  • Pre-Filter Protection: Carbon filters remove chlorine and chloramine and the chemicals that can damage RO membranes, while sediment cartridges protect against particulate fouling. Regular pre-filter replacement every 3–6 months extends membrane life and reduces operating costs, preventing expensive emergency replacements and downtime.
  • Compatible Replacements: Our filters work with several popular car wash systems and replace major brands at pricing that protects your margins. Same-day shipping on most orders, free shipping over $99, and Super Value deals let you stock critical parts.
  • Our friendly and knowledgeable customer service team is available seven days a week to provide individualized advice so you can find the right product. Or contact our sales manager with questions about pricing.
PROFIT-PROTECTING SAVINGS

We deliver 30–50% savings over OEM filter pricing every day, helping car wash operators protect profit margins in an industry where chemical costs alone represent 8.5–10% of total expenses. Our Super Value deals offer additional bulk discounts with free shipping—perfect for stocking critical replacement parts and avoiding costly emergency purchases that eat into your bottom line.

REDUCED DOWNTIME SHIPPING

Most orders ship same-day to keep your spot-free systems running without interruption. With free shipping on orders over $99 and special Super Value deals, you'll never face customer complaints due to filter shortages. We understand that in the car wash business, consistent water quality means consistent customer satisfaction and repeat business.

SUPERIOR SERVICE

Our customers consistently rate us highly, reflecting our deep understanding of car wash filtration challenges. Our customer support team is available 7 days a week to help you select compatible replacements and optimize your water treatment systems for maximum performance and membrane life. We're here to help protect your investment.