Rinnai Filter Pads (A Series)

Price range: $303.26 through $811.11 inc GST

Premium Celdek filter pads for Rinnai A Series (20–80) and F85D evaporative coolers.

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$303.26 inc GST
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$342.01 inc GST
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$431.24 inc GST
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$738.22 inc GST
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$811.11 inc GST
SKU: RINNAI-Celdek-A Category:
Lead Time: Most filter pads are in stock; others may take up to 4 weeks - contact us to confirm availability.

Premium Replacement Filter Pads for Rinnai Evaporative Coolers

Upgrade your cooling performance with premium Celdek filter pads designed for Rinnai A Series and F Series evaporative coolers. These high-quality replacement pads are engineered to deliver superior air cooling efficiency and cleaner, fresher air throughout your home or workspace.

Optimal Compatibility and Performance

Compatible with a range of Rinnai A Series (20–80) and F Series (F85D) models, these pads are precision-cut to ensure a perfect fit and hassle-free installation. Whether you’re replacing old pads or performing seasonal maintenance, these replacements will help your system run at peak performance.

Why Choose Our Rinnai Celdek Filter Pads

  • Superior Cooling Efficiency: Advanced Celdek media promotes optimal water absorption for consistent cooling.
  • Improved Air Quality: Filters out dust and impurities for fresher, cleaner airflow.
  • Durable Construction: Long-lasting materials ensure reliable performance season after season.
  • Easy Installation: Simple to replace without special tools or technical expertise.

Check the details below to find the suitable Filter Pad code for your evaporative unit. Then select the Filter Pad Code from the option above to place your order.

If your unit model isn’t listed or you are unsure if the Filter Pads are the right size cover for your unit please contact us.

Code Unit Models Width x Height x Thickness Pad Quantity
CF23/4 A SERIES 20, 30 850mm x 400mm x 75mm 4
CF43/4 A SERIES 40 850mm x 485mm x 75mm 4
CF53/4 A SERIES 50, 60 485mm x 850mm x 90mm 4
CF86/4 A SERIES 70, F85D 787mm x 850mm x 90mm 2
CF76/4 A SERIES 80 787mm x 850mm x 75
787mm x 850mm x 90mm
2
2

Installation and Maintenance Tips

Remove filter pads from your unit as per instructed in the user manual for your unit. When fitting new pads ensure that the 30mm water distribution strip is at the top.

New filter pads may have an unpleasant odour when first installed. To reduce this odour and prevent it from entering the air-conditioned rooms, it is recommended to flush clean water through the pads for 5 mins by filling the tank, running the water pump and then fully draining the tank prior to use. Use the 'Pad Flush' option where available, or run in cooling mode on lowest fan speed to do this. New pads may also take several hours to fully wet out when first used.

To maximise the life of your new filter pads ensure your cooler salinity management or bleed system is functioning correctly to prevent excessive salt build-up in the pads.

It is also recommended to gently rinse your filter pads with water annually to clean the pads and remove any dust build-up.




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