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Hot Tub & Spa Filter Cartidges
Great Barrier Hot Tub & Spa Replacement Filter Cartidges
High temperatures & the wet environment make an unprotected filter surface a target for the growth of bacteria. Great Barrier Pleats and made with genuine Reemay Advantage™ with Microban. Microban antimicrobial protection inhibits the growth of bacteria that can cause stains, odors & degradation of the filter surfaces.
The continuous antimicrobial cleaning action of Microban makes the spa filter easier to clean & keeps it fresher between cleanings.
Below is a list of all Great Barrier cartridges to fit a large range of world reknowned spa & hot tub manafacturers.
(When measuring your filter please bare in mind the dimensions may vary slightly due to wear).
 
Select Your Replacement Cartridge
Great Barrier Cartridge
for Arctic / Beachcomber / Canadian / Hydropool / Jacuzzi spas -
50ft Square
Great Barrier Cartridge
for Arctic / Beachcomber spas -
25ft Square
Great Barrier Cartridge
for Hydrospa Spas -
35ft
Great Barrier Cartridge
for Everyday Hot Tub / Marquis Spas -
35ft Square
Great Barrier Cartridge
for Marquis Spas -
50ft Square
Great Barrier Cartridge
for Catalina Spas / Spaform -
50ft Square
Great Barrier Cartridge
for Hot Springs -
30ft Square
Great Barrier Cartridge
for D I Post '01 -
75ft Square
Great Barrier Cartridge
for Sundance Post '02 -
125ft Square
Great Barrier Replacement Cartridge - 50ft² (A)
For use in
Arctic / Beachcomber / Canadian / Hydropool / Jacuzzi spas
- 50ft².
Dimensions:
H.338mm x Ø125mm.
Price £25.34
(inc VAT)
Great Barrier Replacement Cartridge - 25ft² (B)
For use in
Arctic / Beachcomber spas
- 25ft².
Dimensions:
H.338mm x Ø125mm x Ø56mm (centre hole internal measurement).
Price £16.79
(inc VAT)
Great Barrier Replacement Cartridge - 35ft² (C)
For use in
Hydrospa spas
- 35ft².
Dimensions:
H.235mm x Ø125mm.
Price £23.56
(inc VAT)
Great Barrier Replacement Cartridge - 25ft² (D)
For use in
Marquis Everyday spas
- 25ft².
Dimensions:
H.318mm x Ø132mm x Ø46mm (centre hole internal measurement)
Price £24.51
(inc VAT)
Great Barrier Replacement Cartridge - 50ft² (E)
For use in
Marquis Spas
- 50ft².
Dimensions:
H.318mm x Ø132mm x Ø46mm (centre hole internal measurement)
Price £27.01
(inc VAT)
Great Barrier Replacement Cartridge - 50ft² (F)
For use in
Catalina Spas
- 50ft².
Dimensions:
H.210mm x Ø152mm x Ø36mm (Centre hole internal measurement).
Price £22.70
(inc VAT)
Great Barrier Replacement Cartridge - 30ft² (G)
For use in
Hot Springs Spas
- 30ft².
Dimensions:
H.267mm x Ø152mm x Ø50mm (centre hole internal measurement)
Price £23.99
(inc VAT)
Great Barrier Replacement Cartridge - 75ft² (H)
For use in
Dimension One Spas
- 75ft².
Dimensions:
H.254mm x Ø181mm x Ø50mm (centre hole internal measurement)
Price £52.83
(inc VAT)
Great Barrier Replacement Cartridge - 125ft² (I)
For use in
Sundance Spas (post 2002)
- 125ft².
Dimensions:
H.483mm x Ø216mm x Ø67mm (top centre hole internal measurement) x Ø38mm (bottom centre hole internal measurement)
Price £67.66
(inc VAT)
Don't see your filter cartridge?
If you don't see the filter cartridge you're looking for please have a look at our list of filters that we can supply. Simply find your hot tub/spa make and model and give us a call on
01372 465531
and we'll place your order straight away. Delivery within 3 to 5 working days.
Click below for our list of filter cartridges.
 
Spa & Hot Tub
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Hot Tub & Spa Filter Cartidges