Tri Nature – Alpha Plus Pre Wash Soak

1kg | 2kg | 10kg


A gentle herbal enhanced pre-wash stain remover and soaker that removes difficult stains and contaminations from fabrics prior to washing.



  • Award-winning, phosphate-free and chlorine-free formula – with controlled oxygen release technology.
  • Environmentally Friendly –¬†Plant based, naturally derived ingredients.
  • Ultra-concentrated formula delivers exceptional economy and reduces landfill potential.
  • Up to 80 washes per 2kg bag/bucket (based on 1 x 25g scoop as directed on the label).
  • No fillers or extenders to clog up the waterways or your machine.


  • Safe and gentle on skin, fabrics and waterway eco-systems.
  • Grey Water and Septic Safe.
  • Biodegrades quickly – no contribution to eutrophication of waterways.
  • Eco Responsible
  • Vegan Friendly
  • Family Friendly
  • Animal¬†Cruelty Free


100% Australian Made & Owned



$12.95 flat rate

Free Shipping for all orders over $75 (Australia Wide)

Excludes Bulk Items – 5L, 20L & 10kg = $12.95

Pick Up in Store Available

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5.00 out of 5 based on 3 customer ratings
(3 customer reviews)

Product Description



Contains: Sodium Carbonate, Sodium Percarbonate, Sodium Citrate, Sodium Silicate, Sodium Gluconate, Lauryl Glucoside, Sodium Lauryl Glucose Carboxylate, Sodium Polyacrylate, Soapwort Extract, Mint Balm Extract, Essential Oil Based Fragrance.


Tri Nature has been making homes safer since 1989!

Made in Australia | Cruelty Free | Septic and Grey Water Safe | Child Safe

Tri Nature products are made using ‘Gentle Chemistry’ contact us for more information.

For more Eco Friendly Products in Wagga, come visit Eco Living and Gifts Shop 2B/56 Forsyth Street.

Additional Information


100g (Sample), 1kg Soft Pack, 1kg Soft Pack (2kg Empty Bucket), 2kg Soft Pack, 2kg Bucket, 10kg Soft Pack, 10kg Bucket


  • After trying this, I’ve stopped buying Nappy San! It’s a great soaker, it really does it’s job, but isn’t as harsh as Nappy San. I don’t get faded colours even after using the colour safe Nappy San, and it’s a much nicer smell too. You also don’t need as much as you do with Nappy San, so it lasts me half a year! Much more cost efficent.

  • Alpha Plus Pre Soak is the best soaker I have found for antique linen, table cloths, lacework, etc. It removes the yellow look and makes it look fresh and new again. Not having the harsh bleaches etc, makes it perfect for the job.

  • I recently got the laundry pack delivered and have started using the pre wash soak and oh my goodness, it’s the best thing I’ve ever used! I don’t care what my son wears when he eats anymore because I know that stain will come right out.