GENUINE Marquis Spa Parts and Technical Advice Coupon Codes: TEN for 10% Off Order over $200 FIVE for 5% Off Order over $100 Free Shipping on $100 Order +3 320-6778, JET 2-1/2" HI FLOW SS-MQ '13-'16 M-320-6778 $18 In stock Quantity: 1 Add to Bag Product Details Brand: Marquis Spas 320-6778, JET 2-1/2" HI FLOW SS-MQ '13-'16 Save this product for later Favorite