• Hot Spring Spas Tri X Filter Label View_2

Product Description

This listing is for a single Tri-X filters (Part #73178).

This unique ceramic filter cartridge design enables it to filter twice the water per minute than a standard filter.

This filter can replace the 71825 fabric filter.

The Tri-X Filter is used on Hot Spring Spas.

Tri-X filters have P/N 0969601 stamped on the top of it.

Click Or Tap The Images Below To See Larger Versions

Top View

Side View

Bottom View

Features & Benefits

    • The ceramic design allows it to filter twice as well as a standard cloth filter
    • A Tri-X can last up to 5 years if properly maintained.
    • Dishwasher Safe
    • Tri-X Filters fit all Hot Spring Spas Highlife Models.

Spas That Use The Tri-X Filter:

YearModels
1990 – CurrentAll Highlife and Limelight Models
1998 – 2002All Hot Spot Models
1998 – 2002Solana X, RX, SX, & TX

* Please note this is not an exhaustive list. Other spas may also use this filter

Tri-X Filter Specifications

US Customary System

Length10 & 1/2 Inches
Outer Diameter6 Inches
Inner Diameter1 & 15/16 Inches
Top End CapOpen
Bottom End CapOpen
Filter Media Area65 Square Feet
(surface area)

Metric

Length266.7 mm
Outer Diameter152.4 mm
Inner Diameter49.2 mm
Top End CapOpen
Bottom End CapOpen
Filter Media Area6 Square Meters

Filter Lifespan & Maintenance

This filter will last up to 5 Years with proper maintenance.

A Tri-X Filter can be cleaned using either a garden hose or dish washer.

The filter should be cleaned once a month with Freshwater Instant Filter Cleaner. Complete cleaning instructions can be found in our blog.

Tri-X Kits Available

Alternate Part Numbers

The below filters are made by different filter manufactures and will fit in place of the Tri-X (73178) Filter.

Hot Spring SpasPleatcoFilburUnicel
71825Pleatco PWK30FC-3915C-6430

BrandPart #
HotSpring Spas71825
PleatcoPWK30
FilburFC-3915
UnicelC-6430

Frequently Asked Questions

Are Tri-X Filters Ceramic or Paper/Fabric

Tri-X filters are made of a high performance ceramic material.

Are these filters marked on top with P/N 0969601

Yes, these filters have raised letters and numbers on the top saying P/N 0969601.

Many people believe that P/N prefix means that 0969601 is the part number for this filter. However, the correct part number is 73178.

Is the Tri-X 73178 filter the same as the 73250 filter?

Yes, the 73250 part number is used by the manufacturer for identifying a case quantity vs 73178 which identifies the individual filter.

What are the advantages of Tri-X filters over paper filters?
  • Saves Money
    • One Tri-X filter will last longer then 4 regular filters with proper maintenance
  • Easy to Clean
    • This ceramic filter is dishwasher safe. Making the bi-weekly maintenance much easier.
  • Twice as efficient
    • The ceramic filter material is twice as efficient as traditional paper/fabric filter.
  • Long Lasting
    • This filter will last up to 5 years with proper maintenance.
Do you have to use filter cleaner on Tri-x filters?

Yes, you should use Freshwater Instant Filter Cleaner on a monthly basis. Between chemical cleanings we recommend that you rinse the filters every two weeks.

Can you clean Tri-X fitlers in a dishwasher?

Yes, you can. Please read our guide How to Clean a Tri-X Filter in a Dishwasher for special care instructions to do this safely.

Additional information

Weight 1.8 lbs
Dimensions 10.5 × 6 × 10.5 in

Hot Spring 0969601 Tri-X Filter

(24 customer reviews)

$71.23

31 in stock (can be backordered)

Deliver Every:

31 in stock (can be backordered)

SKU 73178 Category

Customer questions & answers

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24 reviews for Hot Spring 0969601 Tri-X Filter

    Tim O’Brien
    April 22, 2022
    I have used All About spas for both our current home and my prior home (where we left our old hot tub) and they have always been quick to deliver, their products are OEM or very high quality alternatives. When I had a question on my old hot tub about which filter to get as their were many choices, I actually had a live person answer who was very helpful Their prices have also been consistently fair and good beating Amazon every time. I will continue to use All About Spas for my spa/filter/chemical needs.
    Janice Strand
    June 18, 2012
    We're back in the tub! Thanks to All About Spas, our hot tub is up and running with sparkling clean filters. This purchase was easy, and the delivery was free and prompt. Hey! Did I mention the price was right, too? Thanks, All About Spas!
    CJ
    March 19, 2012
    Very pleased with my order from allaboutspas.com The price on the filters was very reasonable and the items were received quickly. Thank you
    Scott
    December 18, 2011
    Great service, HUGE cost savings, and super fast shipping! Highly recommend them. I bought filters for a Hot Springs spa.
    shkspr-co
    June 16, 2011
    I had ordered the same product from a seller on Amazon. Cancelled that order since seller had not been able to deliver after waiting one month. Placed order with All About Spas on a Tuesday and received the order just two days later. Will be bookmarking the website for future needs.
    TJ
    April 19, 2011
    The website is very easy to navigate and the prices are great.
    Donald Frieders
    December 17, 2009
    They had the product in stock. They shipped it promptly. It is exactly as described. This is the way to provide customer satisfaction!
    Ken Eigsti
    December 17, 0009
    Delivered as promised.
    Christophe Szuma
    March 18, 0009
    Fast delivery and easy on the pocket book!
    ann apog
    June 18, 0008
    Excellent Thanks!
    David Peisner
    March 15, 0008
    Unlike previous Hotsprings filters which tended to degenerate over time, this one holds up nicely and is easy to clean.
    Jim Yarborough
    August 16, 0006
    Easy to order. Delivered on time. Exact same item that I took out! THANKS
    Dennis
    May 16, 0006
    Quick turnaround. price beat others by far.
    Millet
    November 19, 0005
    Arrived quickly and just what I expected!
    Alan Walker
    August 18, 0005
    The order was correct and arrived on schedule. Hot Spring 0969601 Tri-X Filter 3-Pack field. Thank You
    Ryab
    May 17, 0005
    Filters delivered without damage. Excellent packing! Quick shipping! Will do business again!
    Susan
    January 17, 0005
    Easy to order, friendly and knowledgeable agent. Timely delivery.
    A. Happy Customer
    December 16, 0004
    They delivered my purchases immediately and without any problems. I will keep this site bookmarked for future purchases.
    Michael E.
    September 16, 0004
    I could not find a least costly company for my 5 Tri filters. I tried going out of state to save the sales tax, but even with the sales tax my filters cost less. I felt better about supporting a NM company. Received filters in just a few days.
    Lance Cheeley
    October 16, 0003
    I order my filters about a week ago and I was surprised to how fast they showed up. The process was easy and the emails that I was provided keep me informed to what was going on with my order. All of this was a good experience and the price was way more reasonable than my local choices.
    Scott Gross
    June 16, 0003
    Pricing was good here and shipping was great! Would do business again!
    David
    January 18, 0003
    Very smooth! Would definitely recommend All About Spas.
    Linda Eckert
    November 19, 0002
    Mine arrived on time and are newly installed in the hot tub. They look to be of good quality and will know more as time passes.
    Scott Simecek
    November 16, 0001
    The filters were the ones I needed for my spa. They arrived in perfect condition.
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