SOBO Slim Filters Replacement Cartridge for 308/408/508H/628/638H

SOBO Slim Filters Replacement Cartridge for 308/408/508H/628/638H

The SOBO Slim Filters Replacement Cartridge is a replacement filter cartridge designed for specific SOBO hang-on filter models. It suits aquarium keepers who want to restock the filter media in a compatible SOBO hang-on filter and keep filtration working as intended.

Key Benefits

• Made to fit selected SOBO hang-on filter models, so you know which filter it belongs in.
• Gives your filter the replacement cartridge it needs for optimal filtration.
• Slim cartridge format with a clearly stated approximate size, which makes it easy to check before you order.

Suitable For

• Owners of the SOBO hang-on filter models listed below who need to replace their cartridges.

Compatibility

Fits these SOBO hang-on filter models, with the number of cartridges each one takes:

• WP308H – takes 2x
• WP408H – takes 3x
• WP508H – takes 4x
• WP628H – takes 1x
• WP638H – takes 2x

Specifications

• Cartridge approx. size: 58 x 135 mm (H) (approx. 2.3" x 5.3" (H))

What's Included

• SOBO Slim Filters replacement cartridge, approx. 58 x 135 mm (H)

Frequently Asked Questions

Which SOBO filters does this cartridge fit?
It is designed for the SOBO WP308H, WP408H, WP508H, WP628H and WP638H hang-on filters.

How many cartridges does each filter model take?
The WP308H takes 2x, the WP408H takes 3x, the WP508H takes 4x, the WP628H takes 1x and the WP638H takes 2x.

What size is the cartridge?
The approximate size is 58 x 135 mm (H), which is about 2.3" x 5.3" (H).

Will it fit a SOBO hang-on filter that isn't on the list?
It is designed for the five models listed above. If your filter is a different model, check its cartridge size and requirements before ordering.

When can I expect delivery?

• Gauteng (Jhb/Pta) - 1-3 working days
• Nationwide (Cpt/Dbn+) - 2-5 working days
• Outlying Areas - 3-7 working days

All orders are sent via Economy Road, typically through Fastway or Internet Express Couriers*. Estimated timeframes are not guaranteed. Once the order is collected by the courier, we have no control over third-party logistics and cannot make any time promises.

If you prefer a faster 🚀 shipping option, we also offer The Courier Guy during checkout in the dropdown selection. Please note that this option is not free, and you must choose it to use it. Please pay careful attention to the cutoff times and delivery timeframe for these options during checkout.

Enjoy the convenience of collection points and lockers! 📦

No more waiting at home or at work for your delivery. Simply choose a collection locker or pickup point and collect your order when it suits you.

Delivery times to lockers and pickup locations typically range from 2–7 working days, depending on your location.*

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Collection timeframes:

• Bob Box: Collect within 2 days of receiving your collection notification.
• PUDO Lockers: Collect within 36 hours of receiving your collection PIN or SMS notification.

If a PUDO parcel is not collected within 36 hours, it will automatically be transferred to the nearest PUDO Kiosk or Depot at no additional cost. The parcel will then be held there for approximately 2 days before being returned.

Please ensure you collect your parcel within the applicable collection period. Uncollected parcels will be returned to the sender, and additional shipping charges may apply should the order need to be resent.