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Walex Bio-Pak Express Green - Waste Cassette Drop-In - 15 Sachets - Septic Safe

Walex Bio-Pak Express, Cassette Toilet drop-in
Walex Bio-Pak Express, Cassette Toilet drop-in
WALEX Bio-Pak Express Green
WALEX Bio-Pak Express Green
151 In Stock Now.
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Postage: $11.40 (Combine & Save)
51 Reviews

Stock Update - 23rd May 2024

Yes, we have stock. Right now there are 151 of these held at our warehouse (Queanbeyan NSW).
Our stock levels are real and live. If you order now we will get it out with our next daily freight.
We aim to hold the most stock and have the fastest delivery on all caravan accessories and spare parts.


Suitable for removable cassette tanks. Green, Walex/Exodor Bio-Pak express Toilet drop-in, Pack of 15. This handy RV toilet chemical comes in a convenient Porta-Pak. No need to handle a liquid.


  • Use this RV toilet chemical by just dropping in your cassette toilet or portable toilet and the pre-packaged portion controls odour while breaking down waste and paper. This product comes in a convenient zipper bag for easy storage and is formaldehyde free.

  • Formaldehyde free
  • All natural enzyme product - biodegradable
  • 100% environmentally friendly
  • Beneficial for septic tank systems
  • Pre packaged so no need to measure anything
  • No messy liquids to mess with
  • Fast breakdown of waste and paper
  • Easy slide zipper for 15 pack bags makes for easy access and storage
  • Non staining product
  • Fresh scents with no harmful fumes
  • Not only prevents odour but cleans and lubricates tank sensors and valves
  • One portion (15 per bag) will treat a tanks 10 - 25 litres
  • 1 year warranty.


  • Model: 039899, WL3, 36784
  • Brand: Walex
  • Original Model: BIO-21515
  • Barcode: 20742693215159
  • Shipping Weight: 400 grams.
  • Shipping Dimensions: 13 cm x 18 cm x 7 cm.

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