Free Delivery Nationwide for orders over $150

 - Buy Now!
Member of the WFO Retail Group

Welcome To Filters 4 Spas: Spa Filter Online Specialists

collection of various sized spa pool filters

Filters 4 Spas are Master Reseller Agents for Magnum Filters Ltd—the renowned local manufacturer and exporter of quality pool and spa filters—for almost 40 years. Through our NZ supplier, we have access to the largest range of spa & pool filters in the Southern Hemisphere.

Due to our strong supply agreement, we are able to provide quality, locally made products at direct import prices. As an added bonus, because the manufacturer is local the support network for these products is strong, customer satisfaction is always ensured and remains remains the number one priority.

Here at Filters 4 Spas, we go above and beyond cartridge filter replacements and servicing. We can even help you maintain your own pool or spa filters NZ-wide, so you don’t need to replace them as often. For more on how to maintain your home water filtration system, see our Filter Maintenance Guide.

We also stock other water filters for a whole range of applications. Need a filter for your home, apartment, fridge, or tank water? No matter what you’re looking for, we can help you out. See the options below for other types of water filters made locally here in NZ.




Featured products

Alpine Spas 18

$51.00 incl GST

Freeflow Spas 46 (303279)

Out Side Diameter is 135. Length is 240. Bottom End Cap is 46mm MPT thread. Top End Cap is Semicircle handle. Original has flat top and string handle.
$75.00 incl GST

Hot Spring C30

Out Side Diameter is 150. Length is 260. Bottom End Cap is 50mm hole. Top End Cap is 50mm hole. .
$34.00 incl GST

Spa-Quip SQ50

Out Side Diameter is 143. Length is 227. Bottom End Cap is 53mm hole. Top End Cap is 53mm hole. 2 required for Leisurerite Spas. Joined with metal clip (not supplied).
$72.00 incl GST

Waterway 50 Skim (New Type)

Apart from fitting the Waterway Plastics Skimmer, this cartridge can be used in Signature Spas, and other models including: Vortex Gemini, Oasis, Orbit, Alpha, Meridian, Fisher 2 , Fisher 3, Fisher 5 and selected Galaxy Spas.
From $72.00 incl GST