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ITT Marlow J250 2 speed Pump Replacement

ITT Marlow J250 2 speed Pump Replacement
 ITT Marlow J250 2 speed Pump ReplacementITT Marlow J250 2 speed Pump Replacement 
Our Price:  £305.00

(Inc. 20% VAT)

Quick Find Code:  11035



No stock, delayed despatch


Quick Easy Replacement
Quality pump that has spares available
Upgrade to Waterway

Replacement Complete Pump

2 Speed

This pump is very common on Spaform Spas but unfortunately, Marlow discontinued it several years ago and replaced the hot tub pump with a Hydo-Air HA440 spa pump, which has different size connections and doesn't fit directly.

This hot tub pump fits the existing 1.5" x 1.5" connections perfectly, using a combination of a similar wet end and new motor.

Wet end union connections - Fits 1.5" unions on the outside thread and a 1.5" threaded nipple on the inside thread.

See the photos for the similarities.

Please note: This hot tub pump comes with no cable so you will have to re-use your existing cable. (Unions to be purchased separately)

Related Products

Product Specification

Manufacturers Code

MPN:  PM-E4821-v1

Product Attributes

Quick Find Code:  11035
Brand:  Waterway
Wet End Frame Size:  48
Pump Horse Power:  2
Pump Speeds:  2
Length (cm):  36.5
Width (cm):  17.5
Height (cm):  22.5
Motor HP:  0.63 / 2.11
Pump Amps:  2.2 / 6.8
Pump RPM:  1440 / 2850
Impellor HP Size:  2
Includes Cable:  No
Capacitance (uF):  16 uf / 30 uf
Wet End Suction Location:  Middle

Please note all Hot tub Parts sold are UK Spec, which means designed for 230 V at 50Hz

The following manuals are available for this product

Need More Detail?

At Hot Tub DIY we want to make it as easy as possible for you to repair or build your hot tub, the following guides relate to this product.

For a full list of guides please go to our Articles page and choose a section : Hot Tub Help Articles

Hot Tub Pump Guides

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Delivery Information

Our Delivery Companies

We’ve reduced many of the delivery charges and now offer a better range of options linked to the value of your order. Plus we have included free packaging and handling for all orders.

Some larger Items

Some larger items (for example hot tub covers) come with a delivery surcharge, these are individual costs that only apply to these specific items. Detail of the costs are on the specific item pages and appear in the postage cost.

Liquids and Chemicals

Please note we cannot send liquids and chemicals to anywhere other than main land UK due UK and international Chemical handling laws.

England and Wales

Next Day Delivery

England and Wales (if ordered before 12:00 (12am) Signed Courier service - £9.00

Orders placed before 12 Mid Day will arrive the next working day via courier excluding Saturday, Sunday and bank holidays

Deliver method either APC or DPD.

Standard 2-4 days delivery

Delivery England and Wales Only - Cost £6.50 (under £50) - Free on orders over £50

Delivery by UPS or APC


All other items and areas

The standard charges have been set high to cover extra cost on postage to other areas, so please get in touch for a quotation.

Scottish Highlands & Islands - £20 (call/email for cheaper delivery via Royal Mail)
Northern Ireland and Isle of Man - £26.40 (call/email for cheaper delivery via Royal Mail)
Southern Ireland - £18.00 (call/email for cheaper delivery via Royal Mail)
Channel Island - £47.00 (call/email for cheaper delivery via Royal Mail)
Please Call or Email if you are outside these areas

Europian Delivery

The following areas take between 2 -5 days to deliver.

Inside Europe A Austria, Belgium, Denmark, France, Germany, Luxembourg, Netherlands - £14
Inside Europe B Czech Republic, Estonia, Finland, Hungary, Italy, Poland, Portugal, Slovakia, Slovania, Spain, Sweden - £29 (call/email for cheaper delivery options)
Inside Europe C All other please get in touch. - £ ?
Please Call or Email if you are outside these areas

Want more detail or help on a ITT Marlow J250 2 speed Pump Replacement?

Free advice on hot tub parts

Please feel free to ask any questions about this product or other hot tub related items including how to repair, replace and test this item or any other items.

Telephone: 01209 808343


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Please note all Hot tub Parts sold are UK Spec, which means designed for 230 V at 50Hz

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