Artesian Spa Pack BP 33-1801-08 MBP501UX

Original Artesian Spa pack 33-1801-08 includes built in BP type circuit board by Balboa along with case, wiring and 5.5kW heater and is found in select model Artesian spas.

This is a factory original spa pack MBP501UX  supplied by Artesian Spas with original factory programming, so if you have been directed to this part number, it is confirmed to fit with your spa model.  This spa pack does not come with the tailpieces and gaskets.  See 417-5041 or 50085.if tailpieces are needed.

Original spa pack - free shipping in the continental USA.

If you need confirmation, please contact us with your spa serial number for assistance.

Also replaces the old 56407.

Spa pack with heater.

You may also need heater jumper strap OP33-1310-08HC .

Please note if your spa has a 3-4 pump system as you may need to order /add the newer version of the expansion board 33-1810-08 .

This is the new MBP501UX factory original replacement spa pack/controller.

When retrofitting older 2 or 3 pump systems, you may need an aux splitter as some older style circuit boards have 2x aux jacks while the new one only has 1.

See OP33-1301-08V if needed. (Aux splitter wire harness)

Tailpieces and Gaskets sold separately if needed - see 417-5041 heater tailpieces and 21619 gaskets.

This spa pack also replaces the old MBP501P3.  Replaces 33-1309-08

When replacing  OP33-1310-08 spa pack, you will also need the expander board 33-1810-08 in order to operate more pumps

Please note: Spa Packs and Circuit Boards are non-returnable items as they cannot be resold to another spa owner as new. On the bright side, you will also know that the pack and board you receive are pristine, factory new and has never been installed before or been re-manufactured. See our return policy for further details. Circuit boards and packs ARE COVERED under original MANUFACTURER'S WARRANTY.