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Sealey DL81 Hot Tub/Spa Filter Cartridge - Pack of 8

Sealey DL81 Hot Tub/Spa Filter Cartridge - Pack of 8

Experience superior water cleanliness with our Hot Tub/Spa Filter Cartridge Pack of 8 - DL81! Made...

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B&Q - Universal Inflatable Hot Tub/spa Filter Cartridge 105 X 80mm Pack Of 8

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B&QB&Q - Universal Inflatable Hot Tub/spa Filter Cartridge 105 X 80mm Pack Of 8
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eBayDellonda Hot Tub/Spa Filter Cartridge Pack of 8 - DL81
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Product Information

Full details

This Sealey DL81 filter cartridge pack is designed for hot tub and spa owners seeking consistently clean and hygienic water with less frequent replacement. Made from 100% polyester media, these cartridges effectively trap dirt and impurities. While offering efficient filtration and ease of maintenance, users should ensure compatibility with specific Dellonda hot tub models.

All features

Model Part NumberDL81
BrandSealey

Extended Product Information

FAQs

What type of material are the Sealey DL81 filters made from?

The Sealey DL81 filter cartridges are made from 100% polyester media, which is effective for trapping dirt and impurities.

How often should I clean these filter cartridges?

It is recommended to clean the DL81 cartridges every 1-2 weeks, depending on how frequently you use your hot tub. A deeper clean using a spa filter cleaner can be done periodically.

How often do I need to replace the Sealey DL81 filters?

The DL81 filters are designed for less frequent replacement than some other types. However, a general guideline is to replace them every 4-6 weeks, or when they show signs of wear or persistent clogging.

Are these filters compatible with all hot tubs?

No, the Sealey DL81 filter cartridges are specifically designed for and compatible with Dellonda hot tub models DL88, DL89, DL90, and DL91 only.

What are the dimensions of the DL81 filter cartridge?

The dimensions of each DL81 filter cartridge are 105mm in diameter and 80mm in height.

What does the pack of 8 include?

The pack includes eight individual Sealey DL81 Hot Tub/Spa Filter Cartridges.

Troubleshooting

Hot tub water remains cloudy despite filter installation.

Ensure the filter is correctly seated and there are no bypass leaks. Check if the filter requires cleaning or replacement. Verify that the pump is running sufficiently to circulate water through the filter.

Filter is difficult to install or remove.

Ensure the filter housing is clean and free of debris. Make sure you are using the correct filter model (DL81) for your compatible Dellonda hot tub. Do not force the filter; check for obstructions.

Reduced water flow from jets.

This often indicates a clogged filter. Remove and clean the DL81 cartridge thoroughly. If cleaning does not resolve the issue, the filter may need replacement.

Pros and Cons

Pros

  • Ensures consistently clean and hygienic spa water.
  • The pack of 8 offers good value and reduces purchasing frequency.
  • Easy to install and clean, simplifying spa maintenance.
  • Polyester media provides effective filtration of debris.
  • Designed for less frequent replacement, saving time and effort.

Cons

  • Compatibility is limited to specific Dellonda hot tub models (DL88, DL89, DL90, DL91).
  • Requires regular cleaning to maintain optimal performance.
  • Not suitable for universal hot tub or spa systems outside the specified models.

Setup, Compatibility & Care Instructions

Compatibility: Ensure your hot tub is a Dellonda model DL88, DL89, DL90, or DL91 before purchasing. These filters are specifically designed for these models.

Setup:

  1. Turn off the hot tub pump and ensure the water is still.
  2. Locate the filter housing, typically at the bottom of the tub.
  3. Unscrew or unclip the filter housing cover.
  4. Remove the old filter cartridge.
  5. Insert the new Sealey DL81 filter cartridge.
  6. Replace the filter housing cover and secure it.
  7. Turn the hot tub pump back on.

Care:

  • Cleaning: Rinse the filter cartridge thoroughly with a hose under running water every 1-2 weeks, depending on usage. For a deeper clean, soak the filter in a spa filter cleaner solution. Avoid using high-pressure washers, which can damage the media.
  • Replacement: Replace the filter cartridge every 4-6 weeks, or sooner if it appears visibly damaged, clogged, or the water quality degrades significantly despite cleaning. Using a pack of 8 allows for regular replacement to maintain optimal performance.

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