The store will not work correctly in the case when cookies are disabled.
Bulk Reef Supply Saltwater Logo
Bulk Reef Supply Freshwater Logo

FREE SHIPPING: Dry Goods Orders $49+ & Live Animal Orders $179+

Skip to Content
Menu BRS Freshwater
My Cart
    • My Account
    • My Wish List
    • My Orders
    • Address Book
    • Sign Out
    • Reward Points
  • Sign In
Bulk Reef Supply Mobile Menu
Close

Quick Links

  • DEALS
  • Gift Cards
  • What's New
  • Education
  • Clearance
  • Open Box
  • PR Rewards
  • Shop Brands
  • FAQs
  • Saltwater
Menu
Weekly Deals Weekly Deals
Sign up to be a Reward Member Earn Reward Points
Returns 365-Day Returns
Experts Aquarium Experts
  • Weekly Deals Weekly Deals
  • Sign up to be a Reward Member Earn Reward Points
  • Returns Risk-Free 365 Day Returns
  • Experts Aquarium Experts
Loading...
Bulk Reef Supply

400 mL Flow Membrane Flush Valve

In stock
Out of stock
SKU
208445
Be the first to review this product
$3.30 $10.99

- +
Add to Wish List
Risk Free 365 Returns

Your Satisfaction Guaranteed With
365 Day Risk Free Returns

No longer need what you ordered? Ordered one too many? We've got your back.


Return new, unopened products in original packaging within 365 days for a full refund.

Under 60 days? No problem. We’ll issue your refund to the original form of payment. Over 60 days? Still no problem. We'll issue your refund in the form of store credit, which you can use like cash on our website.


Return unused, open box products within 30 days.

Open box but still unused? We can help. We’ll issue your refund to the original form of payment minus a small 10% restocking and handling fee.

Some exclusions apply, for more information go to Return & Replacement Details.

Skip to the end of the images gallery
main product photo
Skip to the beginning of the images gallery
Details

The Membrane Flush/Flow restrictor valve is an all in one flow restrictor equipped with a flush valve for easy worry free use.

Keeping the flush and flow restrictor in a single package keeps fitting count down which means less chance for possible leaks or failures down the line.

Reverse Osmosis membrane flush/flow restrictor valves increase the flow to the membrane by bypassing the flow restrictor when the valve is opened. This helps flush deposits and significantly increases the usable life of the RO membrane. The Membrane Flush/Flow restrictor valve is an all in one flow restrictor equipped with a flush valve for easy worry free use. Keeping the flush and flow restrictor in a single package keeps fitting count down which means less chance for possible leaks or failures down the line. BulkReefSupply.com recommends flushing the membrane before and after each use for a few seconds, or every few weeks for a few minutes as part of regular reverse osmosis system maintenance. When the handle on the valve is “in line” the valve is bypassing the flow restrictor and is in “flush mode,” if the handle is perpendicular to the valve then the unit is ready for normal use.

More Information
More Information
SKU 208445
Aquarium Type Saltwater, Freshwater
Membrane GPD 75
Reviews 2
Write Your Own Review
You're reviewing:400 mL Flow Membrane Flush Valve
Your Rating
Product Questions

Product Questions

No questions yet. Be the first to ask the question!

SIGN UP TO JOIN THE COMMUNITY & STAY CONNECTED

Our email newsletter is your front-row seat to the best deals, educational videos, new products and more.

Sign Up Now
BRS Fresh https://media2.cdn.bulkreefsupply.com/media/logo/stores/1/BRS-Logo-498x174.png https://fresh.bulkreefsupply.com/
BRS Fresh Bulk Reef Supply
  • Facebook Opens a new window
  • Youtube Opens a new window
  • Instagram Opens a new window
  • TikTok Opens a new window

Contact

  • 763-432-9691

  • 8am - 6pm CT M-Th
    9am - 4pm CT Friday
  • support@bulkreefsupply.com
  • 6325 Sandburg Road, Suite 200
    Golden Valley, MN 55427 US

About Us
About Bulk Reef Supply
Careers
Mr. Chili Sustainability Alliance
Affiliate Program
Terms & Conditions
Customer Center
Contact Us
Preferred Reefer Program
Returns & Replacements
Payment, Pricing & Promos
Shipping & Delivery
Wholesale Customers
APL Star Logo
© 2026 Aperture Pet & Life. All Rights Reserved.
Privacy Policy

item(s) Added to Your Cart

Product Name

View Cart Checkout Now
You may also like
Betta Tropical Almond Leaves (10-pack)
Fluval
Betta Tropical Almond Leaves (10-pack)
$11.49 $11.49

Stainless Steel Curved Spring Scissors
Ultum Nature Systems
Stainless Steel Curved Spring Scissors
From: $29.99

Choose Options
Waste Control Biological Aquarium Cleaner 8.4oz
Fluval
Waste Control Biological Aquarium Cleaner 8.4oz
$15.99 $15.99

GH & KH Test Kit
API
GH & KH Test Kit
$11.98 $11.98

Iwagumi Substrate - Silver Gravel (7.7lbs)
Aqua Natural
Iwagumi Substrate - Silver Gravel (7.7lbs)
$22.48 $22.48

Catappa Leaves 10ct
Liquid Gardens
Catappa Leaves 10ct
$10.00 $10.00

Mag Float 30 Small Glass Aquarium Cleaner
Mag-Float
Mag Float 30 Small Glass Aquarium Cleaner
Rating:
100%
1 Review
$25.99 $25.99

Iwagumi Substrate - Colorado Sand (7.7lbs)
Aqua Natural
Iwagumi Substrate - Colorado Sand (7.7lbs)
$22.48 $22.48

Maxi-Cure Extra Thick Super Glue
Bulk Reef Supply
Maxi-Cure Extra Thick Super Glue
Rating:
51%
2 Reviews
From: $3.99

Choose Options
Betta World - Rose Cream Substrate (1lb)
Aqua Natural
Betta World - Rose Cream Substrate (1lb)
$7.48 $7.48

Login and Registration Form

  • Login
  • Register

Registered Customers
If you have an account, sign in with your email address.
Forgot Your Password?
or

Login with Your Social Profile Login with

Personal Information
Sign-in Information
Password Strength: No Password
Back
or

Login with Your Social Profile Login with
  • Forgot Your Password?

Please enter your email address below to receive a password reset link.
Go back