Use the search bars and select from the items below
Use the search bars and select from the items below
Use the search bars and select from the items below
Key Specifications
Key Specifications
Key Specifications
Key Specifications
Example: A10RCFRxxx
Example: A10RCFRxxx
18" Square with Four 9" Square Retrofit MoFlow™ Suction Outlet Covers
Replacements
Users can now download our files from Google Drive and Dropbox, click the buttons below.
Model # R18MFNFxxx
VGB Certified
SPECIFICATIONS
Floor only: 293 GPM at .6 fps
147.1 square inch opening
Sump Depth: 6'' Minimum
Product Menu
Click the button to expand each option.
Please use the menu below to find information specific to this product.
Support Files
"One-Click" Downloads
Users can now download every file we offer from our entire drain cover collection or just individual files with "One-Click", through our hosting partners. Click the blue buttons below to go to this products file folder.
Please use the gold links below to download our files from Google Drive.
Please use the gold links below to download our files from DropBox.
Features
For retrofit only, does not include mud frame
Easily and safely retrofits to most brands’ 1" deep 18" window grid square frames, does not include mud frame
All components meet or exceed APSP/ANSI/ICC-16 2017 and NSF/ANSI 50-2009a national standards and ASTM G154 UV testing exposure
Manufactured from superior
UV-resistant engineered polymers
#316 stainless steel screws
Online product support including downloadable CAD files, General Certificate of Conformity, third-party certificate, installation instructions and more
Trademarked VGBA compliance button easily identifies VGBA 2017 compliant cover from on deck and underwater
Replace drain cover every five years from the date of installation
1 per case
Product Dimensions
PLEASE CLICK THE
IMAGE TO ENLARGE
Available Colors
White
Black
Lt Gray
Blue
Dark Gray
Tan
Clear
White
Black
Lt Gray
Blue
Dark Gray
Tan
R18MFNF101 – White
R18MFNF102 – Black
R18MFNF103 – Light Gray
R18MFNF104 – Blue
R18MFNF105 – Dark Gray
R18MFNF108 – Tan
R18MFNF101 – White
R18MFNF102 – Black
R18MFNF103 – Light Gray
R18MFNF104 – Blue
R18MFNF105 – Dark Gray
R18MFNF108 – Tan
R18MFNF101 – White
R18MFNF102 – Black
R18MFNF103 – Light Gray
R18MFNF104 – Blue
R18MFNF105 – Dark Gray
R18MFNF108 – Tan
R18MFNF101 – White
R18MFNF102 – Black
R18MFNF103 – Light Gray
R18MFNF104 – Blue
R18MFNF105 – Dark Gray
R18MFNF108 – Tan
White
Medium Gray
White
Medium Gray
Tan
R18MFNF101 – White
R18MFNF102 – Black
R18MFNF103 – Light Gray
R18MFNF104 – Blue
R18MFNF105 – Dark Gray
R18MFNF108 – Tan
Replacements/Replaces
The products shown below are direct replacements to the drain cover shown above. They are designed to fit in/over the existing mud frame. Please ensure that the replacement drain cover has an adequate volumetric flow rating to meet the application's highest flow potential and that the application meets the replacement drain cover's sump depth requirements. For more information about this, please click here.
Model # R18MFNFxxx
Single -
Floor only: 293 GPM at .6 fps
147.1 square inch opening
Sump Depth: 6'' Minimum
Also Available With Four Grates Only for 3/4'' Deep Retrofits
Model # 18MFNFxxx (xxx = color code)
Also Available With Four Grates Only for 1'' Deep Retrofits
Model # R18MFNFxxx (xxx = color code
The products shown below are DISCONTINUED drain covers that the 18MFxxx replaces. The 18MFxxx is designed to fit in/over the existing mud frame. Please ensure that the replacement drain cover has an adequate volumetric flow rating to meet the application's highest flow potential and that the application meets the replacement drain cover's sump depth requirements. For more information about this, please click here.
Product Specific FAQ
Click on a question to see the answer. If you do not see your question below scroll down to the bottom to send us your question.
Does the R18MFNFxxx have an expiration date?
Yes. The VGB law that went into effect in 2008 requires that all public pools and spas have drain covers that comply with the ASME/ANSI A112.19.8 performance standard, or any successor standard, currently ANSI/APSP 16-2011. This standard requires that manufacturers determine a life expectancy and place a permanent mark with ''Life: X Years'' on each cover to indicate lifespan. At AquaStar, based on UV, structural and fastener testing, we've determined that our drain covers should be replaced every five years from the date of installation, as stated in our instructions. Please look above under ''Support Documents'' to download a Certificate of Compliance for this product. Please fill out and safely store this document, it may be requested during inspection processes.
Will the R18MFNFxxx replace any other manufacturer drain covers?
Yes, we manufacture different versions of this grate to fit both 3/4'' and 1'' deep mudframes.
Pentair frames are typically 3/4'' deep and Hayward frames are typically 1'' deep
If you need just the cover and hardware for a 1'' mudframe use part number R18MFNFxxx.
When the cover for the R18MFNFxxx expires, do I need to replace the mudframe/sump too?
The existing frame/sump must be in good condition, or else it must be replaced.
The new screws must securely fasten to the frame and have a minimum of three threads of engagement.
Where can I find the manufacturing date for the R18MFNFxxx suction outlet cover?
The manufacture date is molded on to each drain cover, it is represented by a small dial that has the year in the center and an arrow pointing to the month.