Replacement filter lid for Marquis Spa. Fits the follow models:
Marquis Spas:
- C400 Series
- C700 Series
Marquis Spa part # MRQ370-0599
OEM Marquis Spa part
May fit other models, please check your owner's manual for part number compatibility.
This product has a 1-year manufacturer’s warranty. The warranty is void if the part is installed in a unit it is not compatible with.
Related Products
Marquis Spa Gravity Spa Drain with Black Slip - Gray (WWP640-0407)
Replacement Marquis spa gray gravity spa drain with 90 degree nut and 3/4 inch slip plumbing.
Marquis Spa part # WWP640-0407Replaces old part number MRQ320-6332
$14.50
Add to Cart
The item has been added
MARQUIS Spa ISO Jet Back Barbed (MRQ320-6634)
Marquis Spa Cyclone Micro ISO Jet Body, 3/8 Inch Air Barb X 1/2 Inch Water Barb. Measures 3-1/2" x 2-15/16" x 2-3/16" Common To All 2001, 2002, 2003 Models. Other Parts Sold...
$7.90
Add to Cart
The item has been added
Add to Cart
The item has been added
MARQUIS Spa ISO Jet Gasket (MRQ320-6604)
Replacement Iso Jet "L" gasket for Marquis Spa.
NOTES:
Common To All Models In 1999 And 2000.
Measures 2-1/4" x 2-1/4" x 1/4"
MARQUIS part # MRQ320-6604
$2.75
Add to Cart
The item has been added
Marquis Spa Diverter Valve Handle 2009+ (MRQ350-6314)
Marquis Spa Diverter Valve Handle, 2009+.
NOTE: Measures Approximately 5 Inches In Diameter. Measures 5-1/8" x 5-1/8" x 1-1/4"
MARQUIS part # MRQ350-6314
$10.90
Add to Cart
The item has been added
Marquis Spa Pump Union Split Nut - 1/2 Inch (MRQ600-0881)
Replacement Marquis Spa pump union split nut 1 1/2 inch with screws.
Marquis Spa part # MRQ600-0881
$5.50
Add to Cart
The item has been added