Crystal Clear Water

Advanced pleat technology traps microscopic dirt, body oils, and lotions, preventing cloudy water and eliminating unsightly surface foam instantly.

Protect Your Equipment

A clean, unblocked filter prevents strain on your expensive circulation pump and stops grit from calcifying on your heater element, saving you from costly repairs.

Optimise Sanitisation

When filtration is efficient, your chlorine or bromine doesn't have to work as hard. This allows you to use significantly fewer chemicals, reducing skin irritation.

Enhanced Energy Efficiency

Clogged media forces your pump to work overtime, drawing more power. Fresh filters allow water to flow freely, maintaining temperature with less energy.

Simple Replacement

Engineered for a precision fit with your specific spa model, swapping your old cartridge for a fresh one is a straightforward, tool-free process that takes seconds.

Extended Lifespan Build

Constructed with reinforced core support and durable, reinforced filtration fabric, our premium filters can be rinsed and reused multiple times, providing longer-lasting purity.

Frequently Asked Questions About Your Hot Tub Filter

How would you like to explore our showroom?

Personalised Virtual Tour

Instant WhatsApp Connect

Shop Premium 2026 Hot Tub Filters UK: Buy Essential Hot Tub Filter Spares From £2.97

HTFINS1 Inflatable Hot Tub Filter - Intex PureSpa Bubble & Jet Massage

Pleatco PAS28-F2L Compatible Hot Tub Filter

Pleatco PWW100-ST Compatible Hot Tub Filter

Pleatco PA13 Compatible Hot Tub Filter - Aegean, Saratoga Spas and Vita Spas

Pleatco PMA10 Compatible Hot Tub Filter - Master Spas & Down East Spas

HTFBWT2 Inflatable Hot Tub Filter - Lay-Z-Spa Type 3

Pleatco PGS25 Compatible Hot Tub Filter

Pleatco PSD125 UNIV Compatible Hot Tub Filter

MSPA LHTFMS10 Compatible Camaro Hot Tub Filter

Bestway 54112/54113 Lay-Z-Spa Type 2 Hot Tub Filter

Pleatco PWW100-ST Compatible Hot Tub Filter

Pleatco PJW40SC-F2M Compatible Hot Tub Filter

Pleatco PJW25 Compatible Hot Tub Filter

HTF35IT 35sq ft Hot Tub Filter - Rising Dragon

HTF0175 75sq ft Hot Tub Filter - Dimension One Spas

HTF0117 35sq ft Hot Tub Filter - Beachcomber etc

HTFJAZIFMT 27sq ft Hot Tub Filter - Jazzi Spas

Pleatco PWW25L Compatible Hot Tub Filter

Sundance® Spas 680 Series 2006+ 40sq ft Hot Tub Filter - HTF0147

HTF0475 75sq ft Hot Tub Filter - Caldera 75

HTFSIAB 3.6sq ft Hot Tub Filter - Spa in a Box

HTF50ITRT 50sq ft Hot Tub Filter - Arctic Spas 2011+, Evolution, Cal, Endless Pools 2012

HTF1225 25sq ft Hot Tub Filter - Canadian Spas

HTF0125X 25sq ft Hot Tub Filter - Arctic, Coyote etc

HTF0140 40sq ft Hot Tub Filter - Coleman, Vita Spas

Jacuzzi® ProClassic™ Hot Tub Filter

HTF0150X 50sq ft Hot Tub Filter - Arctic, Coyote Spas, Outdoor Fun, Life, Style

HTF2100 100sq ft Hot Tub Filter - Waterway, Rainbow, Leisure

HTF1120 125 sq ft Hot Tub Filter - Sundance Spas

HTF0250 50sq ft Hot Tub Filter - Vita Spas

HTF0240 40sq ft Hot Tub Filter - Hotspring

HTF0375 75sq ft Hot Tub Filter - Leisure Bay S2/G2, Cal, Maax Spas

HTFSTPO 35sq ft Hot Tub Filter - Softtub

HTF0113 13.5sq ft Hot Tub Filter - Saratoga

Pleatco PVT25N-P Compatible Hot Tub Filter

HTF0330 25sq ft Hot Tub Filter - Sundance Spas, La Spas

Maximise Purity with Premium Filters

Crystal Clear Water

Protect Your Equipment

Optimise Sanitisation

Enhanced Energy Efficiency

Simple Replacement

Extended Lifespan Build

Frequently Asked Questions About Your Hot Tub Filter

How does one effectively clean their hot tub filter?

Begin by rinsing the filter with a garden hose to remove loose debris. For a deep cleanse, soak the cartridge in a specialised filter cleaner solution overnight. Always ensure it is fully dry before reinstalling it for optimum performance.

What is the recommended frequency for changing a standard hot tub filter?

While cleaning should occur weekly, the physical replacement of the hot tub filter cartridge generally takes place every four to six months. This ensures peak water clarity and protects the internal mechanics of the tub.

Do inflatable tubs require a different replacement schedule for the hot tub filter?

Due to the smaller capacity and filtration area often present in inflatable models, the hot tub filter may require replacement slightly sooner. We recommend replacing it every three to four months, depending on usage intensity.

What lifespan should one expect from a quality hot tub filter?

A durable, high-quality filter typically lasts between 12 and 18 months, assuming it is diligently maintained and cleaned weekly. Consistent care is crucial for extending the life of the hot tub filter component.

How can a homeowner visually identify a hot tub filter that requires cleaning?

A dirty hot tub filter will often appear grey or brown, and the pleats may be visibly clogged with hair, grit, or oily residue. Reduced water flow and cloudy water are also strong indicators that maintenance is needed.

What causes a hot tub filter to develop a slimy texture?

Sliminess is typically caused by biofilm, which is a build-up of bacteria and microorganisms. This necessitates immediate treatment with a powerful sanitiser and a thorough chemical cleaning of the hot tub filter cartridge.

What is the proper procedure for safely removing a hot tub filter?

Always turn the tub’s power off first. Locate the filter housing, usually found near the skimmer. Carefully twist the hot tub filter counter-clockwise until it releases, and lift it straight out of the compartment.

If a hot tub filter is stuck, what is the best method for safe removal?

If the filter is resistant, avoid forcing it, which could cause damage. Ensure the collar is fully loose; sometimes, gentle rocking and applying warm water around the housing can help ease the stuck hot tub filter free.

Your Basket

Your cart is empty