Search results for: 'How to use ph decreaser in 551 gal spa'

The Master Spas® hot tub replacement cover 70" x 84" is an exact Master Spa Factory OEM replacement (SKU: X457084). It is specifically designed to fit your Master Spas® hot tub. This cover is extremely energy efficient, as it's made of a 1.5-pound foam density, six-inch thick foam insulation (which tapers to 4-inches along the sides), and a full-length heat seal. It has been upgraded to include two rubber grip handles and is made of a high quality marine-grade vinyl covering that is mildew treated and protects against UV rays.

Note: This particular hot tub cover folds along the short edge. Find the corresponding long-edge fold cover here.

The Pump Pad is your key to a quieter running spa/hot tub. Mount your pump on the pad to prevent transmission of the noise and vibration from the motor in your pump. Works well with pumps on most models.

The Master Spa® Factory OEM 84" x 70" replacement hot tub cover is specifically designed to fit your Master Spas® hot tub. This replacement custom hot tub cover ensures energy efficiency as it consists of a 1.5lb foam density, 6 inch thick foam insulation that tapers to 4 inch, full-length heat seal cushions that help prevent heat loss, and upgraded black rubber handles.

Note: This particular hot tub cover folds along the long edge. Find the corresponding short-edge fold cover here.

Thumbscrew 1/4 - 20 x 1.75 inch. These are used to secure your corner skirting pieces on your spa in place. This part is the longer of the two thumb-screws available.

9" Waterfall Lid

15 Sq. Ft. Filter PMA15P3 for Legacy Spas

The Shock Locking for CoverMate III Eco B is one of the parts that make up this economically efficient choice for a hydraulic cover lifter. The Shock Locking connects to the shock itself and is sold for $34.50 by Master Spa Parts. It is recommended that you do not use the CoverMate III Eco B during high winds as to protect the cover and the hydraulic cover lifter from possible damage.

Designed for adding a beautiful finish to your spa, the expresso oversized snap cap goes over the screws that hold your spa side panels on. This unit is a dark espresso color.

Master Blaster Insert Only Grey/Black

This product is a pressure switch assembly specifically designed to go with select Down East and Legend Series Master Spas. If you don’t see your model listed, it may still work – so please give our customer service a call!

LX 1 amp Circulation Pump

Regular-sized snap cap to cover the screws on your hot tub or spa. Hide rusty screws and keep them out of sight. This unit is in a espresso (dark) color.