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All4Spa  |  SKU: 151155

Universal Spa Filter C-4325/PA225/FC-1220/S4325

€26,50
Manual

What's in the box?

– 1x Universal spa filter
– Packaged in protective plastic sleeve
– No additional parts or tools needed for installation – filter is ready for use immediately

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • iDEAL
  • Maestro
  • Mastercard
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Frequently Asked Questions

How do I know if the connection fits?

Compare the specifications of your current filter with these:
– Length: 330 mm (13 inch)
– Diameter: 125 mm (4.95 inch)
– Connection:
 • Top side: closed with handle
 • Bottom side: fine internal thread (SAE), 1.5 inch (± 38 mm internal diameter)

If your old filter code matches C-4325, PA225, FC-1220, or S4325, this is almost certainly the correct replacement. Commonly used in spas from, among others, Passion Spas, Sundance, and similar brands.

Want to be sure? Send us a photo or the dimensions of your old filter – we will gladly check it for you.

When should I replace my spa filter?

On average, you replace a spa filter every 2 to 3 months for optimal water quality and proper functioning of your spa. Even with regular cleaning, a filter eventually becomes saturated with dirt, oils, and lime.

How do you know it's time to replace your filter?

Pay attention to the following signals:
• The filter remains dirty despite thorough cleaning
• The material is damaged (cracks, frays, or deformation)
• The water remains cloudy or smells unpleasant
• The water flow decreases
• Your pump makes more noise or works harder than usual

If you use your spa frequently or with multiple people, it may be necessary to replace the filter more often than every 3 months. For those who want certainty, it's smart to keep a spare filter in stock and switch regularly.

Contact us

Customer Reviews

Based on 8 reviews
75%
(6)
13%
(1)
13%
(1)
0%
(0)
0%
(0)
D
D. Wassenaar
nice replacement for the original

I used a more expensive brand before but this one works just as well

K
K. Beumer
fits well

screwed on without forcing and immediately sealed well

M
Madelief van den Berg
not perfect but works

it took a while to get it to fit, but it filters fine

v
vosw
no manual needed

was quite intuitive to place, I'm satisfied

R
R. Mul
fast delivery ordered on Tuesday received on Wednesday

good packaged and used directly

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