Master Spa and Down East Hot Tub Parts

This part is a 3 1/2" wide with a threaded part that measures about 2" wide Waterway Suction or Drain Cover in Gray.. Lo-Pro Suction Cover & Snap Catch Cover, Thread in Style, Waterway, 3-1/2"diameter, 64 gpm, Gray Cover Diameter  ...

You are buying an anti-microbial replacement filter for Eco-Pur applications in 2002+ Master Spas and Down East Spas. This filter is found on the inside of a larger filter and usues the stalk system with a center stalk and a threaded cap. You can find...

Standard Pump Union Adapter Assembly With this adapter you can convert a 2" Threaded Pump Union whcih measures about 3" I.D. to a 1 1/2" threaded fitting which = 1 7/8" O.D. standard wet end. An O-Ring does come with this fitting but if you just needed...

This filter is this most popular size and fits 70% of all tubs it is a 25 Square Foot Filter Cartridge that is 4-15/16" Outside Diameter x 13-5/16" in Length. It has a hole in the top and the bottom that are 2 1/8". Don't just order this filter though be...

You are buying a 4.0KW Heater element that features the bend in the back of the element needed to fit the Balboa M-7 heater tubes. This also fits Gecko, ACC, and most other standard Hot Tub Heater Tubes. The list on this manifold is $69.50...

 You are buying a Tecmark 1 Amp Pressure Switch that features 1/8th" MPT Standard Threads and 2 Spade connectors for attaching the 2 wire connections. Watch the Video for How To Information on Pressure Switches. This Universal Switch fits Balboa,...

You are buying a 5.5KW Incoloy Heater Element for 230V or 115V Applications that features the bend in the back of the element needed to fit the Balboa M-7 heater tubes. This also fits Gecko, ACC, and most other standard Hot Tub Heater Tubes...

This part is a Standard 2" Heater or Pump Union Gasket with a 2 1/2" Lip Center to Center. The gasket is 2 7/8" across on the outside the inside diameter is about 2 3/16" and the lip that fits into the union is 2 1/2" center to...

This part is a 5 1/8" Master Spa, Down East or Freedom Spa Jet. This Jet is 5 1/8" across the Face Single. It features a single directional black nozzle.  

This part is a 4" Spa Diverter Black Handle Knob, Gray Cover, Stem and O-Ring Kit that was used on some 1999,2000,2001,2002,2003 Master Spa and Down East Hot Tubs. This Diverter Knob mounts on top of the Diverter Valve Stem Square that is...

You are Buying a 4" Spa Diverter Black Handle Knob, Gray Cover and O-Ring Kit that was used on some 1999,2000,2001,2002,2003 Master Spa and Down East Hot Tubs. This Diverter Knob mounts on top of the Diverter Valve Stem Square that is...

You are Buying a Black 4" Spa Diverter Handle Knob only that was used on some 1999,2000,2001,2002,2003 Master Spa and Down East Hot Tubs. This Diverter Knob mounts on top of the Diverter Valve Stem Square that is about 7/16" Wide sticking...