Dettol Glen 20 disinfectant cleaning spray kills odors and the germs that cause them. With 101 uses, it's a versatile spray for the entire house. Dettol Glen 20 Spray Disinfectant can help protect your family by working to prevent the spread of germs. Features:1 x Glen 20 Original Spray Disinfectant 2 x 300g Value Pack Killing 99.9% of germs and viruses on hard and soft surfaces. Killing the source of mould allergens and controlling the growth of mould and mildew on hard surfaces. Eliminating odour causing bacteria to leave your home smelling fresh and clean. Dettol Glen 20 "gets to the source" of the odour without heavy perfume and eliminates damp musty odours in areas where air does not circulate. Ordinary non-germicidal sprays can't do this.
Dettol Glen 20 disinfectant cleaning spray kills odors and the germs that cause them. With 101 uses, it's a versatile spray for the entire house. Dettol Glen 20 Spray Disinfectant can help protect your family by working to prevent the spread of germs. Features:1 x Glen 20 Original Spray Disinfectant 2 x 300g Value Pack Killing 99.9% of germs and viruses on hard and soft surfaces. Killing the source of mould allergens and controlling the growth of mould and mildew on hard surfaces. Eliminating odour causing bacteria to leave your home smelling fresh and clean. Dettol Glen 20 "gets to the source" of the odour without heavy perfume and eliminates damp musty odours in areas where air does not circulate. Ordinary non-germicidal sprays can't do this.
Glen 20 Original Spray Disinfectant 2 x 300g Value Pack
Dettol Glen 20 disinfectant cleaning spray kills odors and the germs that cause them. With 101 uses, it's a versatile spray for the entire house. Dettol Glen 20 Spray Disinfectant can help protect your family by working to prevent the spread of germs. Features:1 x Glen 20 Original Spray Disinfectant 2 x 300g Value Pack Killing 99.9% of germs and viruses on hard and soft surfaces. Killing the source of mould allergens and controlling the growth of mould and mildew on hard surfaces. Eliminating odour causing bacteria to leave your home smelling fresh and clean. Dettol Glen 20 "gets to the source" of the odour without heavy perfume and eliminates damp musty odours in areas where air does not circulate. Ordinary non-germicidal sprays can't do this.
Dettol Glen 20 disinfectant cleaning spray kills odors and the germs that cause them. With 101 uses, it's a versatile spray for the entire house. Dettol Glen 20 Spray Disinfectant can help protect your family by working to prevent the spread of germs. Features:1 x Glen 20 Original Spray Disinfectant 2 x 300g Value Pack Killing 99.9% of germs and viruses on hard and soft surfaces. Killing the source of mould allergens and controlling the growth of mould and mildew on hard surfaces. Eliminating odour causing bacteria to leave your home smelling fresh and clean. Dettol Glen 20 "gets to the source" of the odour without heavy perfume and eliminates damp musty odours in areas where air does not circulate. Ordinary non-germicidal sprays can't do this.
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The lowest price for Glen 20 Original Spray Disinfectant 2 x 300g Value Pack right now is $9.50 at Livingstone International, compared across 25 retailers.
The all-time low was $5.81 on 19 Aug 2026 — today's price is 64% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 10 Sept 2026.
Last updated at 10/09/2026 13:28:44
Glen 20 Original Air Freshener, 300 grams, Aerosol, Each
Delivery between 15–22 Sept $20.85
Dettol Glen 20 Surface Spray Disinfectant, 300 Grams, Original Scent, Each Each
Delivery between 15–22 Sept $20.85
Glen 20 Disinfectant Spray Original (Value Pack) 300g X 2
Delivery by Mon $9.95
Glen 20 Disinfectant Spray Original (Value Pack) 300g X 2
Delivery by Mon $9.95
Glen 20 Original Scent Disinfectant Spray 300Gm
Delivery between 16–18 Sept $9.95
Glen 20 Spray Disinfectant All-In-One Original Value Pack 2 x 300g
90-day returns
Glen 20 All-In-One Disinfectant Spray Original 175g x 12
Free delivery between Sat – Tue
Glen 20 All In One Disinfectant Spray Original 2 x 300g
Glen 20 Spray Disinfectant All-In-One Original Value Pack 2 x 300g
Delivery between 16–21 Sept $7.95
GLEN 20 ORIGINAL 2X300GM
Delivery between Fri – Sat $5.50
| Pack Size | 2 x 300g |
Glen 20 Original Air Freshener, 300 grams, Aerosol, Each
Delivery between 15–22 Sept $20.85
Dettol Glen 20 Surface Spray Disinfectant, 300 Grams, Original Scent, Each Each
Delivery between 15–22 Sept $20.85
Glen 20 Disinfectant Spray Original (Value Pack) 300g X 2
Delivery by Mon $9.95
Glen 20 Disinfectant Spray Original (Value Pack) 300g X 2
Delivery by Mon $9.95
Glen 20 Original Scent Disinfectant Spray 300Gm
Delivery between 16–18 Sept $9.95
| Pack Size | 2 x 300g |
