Name: 31390 Standpipe, Filter 9-3/4
SKU: 31390
Availability: InStock

Filter Standpipe 9-3/4″

This part is a replacement Standpipe Filter 9-3/4″ for select Hot Spring hot tub models. The standpipe secures the filter in a vertical position.

The standpipe, located in the filter compartment, consist of a standpipe and cap. Compatible with a variety of the 1989 to current Hot Spring Highlife and Tiger River spa models.

*Check specs section for full list of compatible models and years.

Specifications

Item		Part #
1	Drain Wallfitting 3/4 Inch	35911
2	Wallfitting, Rear: Wallfitting #1 Rear	30490
3	O-ring: 0-ring 2.350inx.190in 30 Sil	30482
4a	Wallfitting #1 Front	30488
4b	Wallfitting, Grey W/O Knockout	71263
5a	Standpipe Filter 9-3/4In	31390
5b	Standpipe, W/Restrictor	76504
6	Filter, 65Sf Tri-X 9/Cs	73250
7a	Standpipe,Cap 3-1/2,Hss,White	31389
7b	Standpipe,Cap 3-1/2,Tr,Grey	36513

Removal

Disconnect power to the spa.
Access the filter compartment.
Remove any debris or floating items from the filter compartment.
Turn the standpipe cap (located on the top of the filter cartridge) counterclockwise until the standpipe cap can be removed.
Remove the filter from the standpipe.
Turn the standpipe counterclockwise until the standpipe can be removed.
NOTE: If the filter wallfitting also turns, use a spanner wrench to hold the filter wallfitting.
Reverse steps 1 to 6 to reinstall the standpipe.

STANDPIPE REMOVAL (2000 or later)

NOTE: The standpipe is glued into the wallfitting due to UL requirements.

Disconnect power to the spa.
Access the filter compartment.
Remove any debris or floating items from the filter compartment.
Turn the standpipe cap (located on the top of the filter cartridge) counterclockwise until the standpipe cap can be removed.
Remove the filter from the standpipe.
Using a spanner wrench, turn the standpipe wallfitting counterclockwise until the standpipe/wallfitting can be removed.
Reverse steps 1 to 6 to reinstall the standpipe

Item		P/N
1	Filter Lid	*
2a	Cap White	31389
2b	Cap Grey	36513
3a	Standpipe White	31390
3b	Standpipe Ass gray/Restricto- Ace	76504
4	Filter	**
5a	Walfitting White	30488
5b	Walfitting Grey	71263
6 7	O Ring Walfitting Rear	30482 30490