• St Lawrence 14ft swim spa filters, pre-2011, 120 sq ft — Canadian Spa Company UK
  • Canadian Spa Company_KA-10106_ST LAWRENCE 14ft SWIM SPA FILTERS PRE 2011 120 SQ FT_Hot Tubs
  • Canadian Spa Company_KA-10106_ST LAWRENCE 14ft SWIM SPA FILTERS PRE 2011 120 SQ FT_Hot Tubs
  • Canadian Spa Company_KA-10106_ST LAWRENCE 14ft SWIM SPA FILTERS PRE 2011 120 SQ FT_Hot Tubs
  • Canadian Spa Company_KA-10106_ST LAWRENCE 14ft SWIM SPA FILTERS PRE 2011 120 SQ FT_Hot Tubs
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Canadian Spa Co.

ST LAWRENCE 14ft SWIM SPA FILTERS PRE 2011 100 SQ FT

ST LAWRENCE 14ft SWIM SPA FILTERS PRE 2011 100 SQ FT

£59.95
£100.00 £59.95
Reduced More Stock on the Way
Including VAT
UK Stock
Free UK Delivery

Fits 14FT  St. Lawrence Swim Spas pre 2011 and Diamante Spas 

 

Filter Information:

Filter Manufacturer Their Reference
Pleatco Reference PUST120
Filbur Reference FC-0517
Unicel Reference 8CH-202
Darlly Reference 81203
Attribute Value
Filter Area (Sq. Ft.) 120
Filter Length (mm) 460
Filter Diameter (mm) 203
Filter Top Cap Handle
Filter Bottom Cap Fine Thread
Filter Bottom Cap Diameter (mm) 58

Magnum Ref Code: DM120

Approximately diameter over thread is 58mm.

Suitable For...

This filter is known to fit some / all spa models from the following manufacturers. Always compare the dimensions of your filter against the dimensions listed.

  • Diamante Spas * Canadian Spa 14ft Swim spa pre 2012 

Filters are a replaceable consumable, so they sit outside the spa’s standard warranty. Antimicrobial cartridges should be replaced roughly every 4–6 months (4–6 weeks for portable spa cartridges) and rinsed regularly in between. Questions about fit or coverage? Call 01293 824 094 or raise a support ticket.

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Product Fitment, Buying and Support Guide

ST LAWRENCE 14ft SWIM SPA FILTERS PRE 2011 100 SQ FT is supplied by Canadian Spa Company UK for customers who need reliable fitment, clear specification details and long-term support. Before ordering, confirm model compatibility, dimensions, connector format, electrical requirements and installation access to avoid delays and returns.

For replacement parts, match by spa model and year where possible. If you are replacing pumps, control packs, heaters, jets, lids, filters, topsides or related plumbing components, confirming the correct part number and connection type is essential. When comparing options, include delivery lead time, warranty terms and service support alongside price.

For hot tub ownership costs, consider running efficiency as well as purchase price. Energy use, insulation quality, cover condition, filter performance and regular water care all affect long-term value. Many customers reduce avoidable maintenance costs by replacing worn consumables early and keeping circulation and filtration in good condition.

If your requirement is not purely a part replacement, you can also compare complete hot tubs, swim spas and saunas by seating layout, hydrotherapy needs, household usage, and available installation space. For UK buyers, reliable support and practical aftersales service are as important as headline specification.

Helpful Category Links

Quick Product FAQ

How do I confirm this part fits my spa?
Check model name, model year, part number and connector style. If unsure, use the support team before purchase to avoid mismatch.

Is installation support available?
Yes. For many products we provide guidance on replacement and servicing routes, including when a qualified technician is recommended.

Can this improve running performance?
Correctly matched replacement components can improve reliability, circulation, heating stability and overall day-to-day performance.