Mortein Fast Instant Kill Odourless Spray can be used indoors to remove annoying flies and other insects. It has a shake-activated mechanism so that it will shoot the formula quickly and directly, without making a mess. It is odourless and won't leave an unpleasant smell in your home. There is 350 g in this bottle. It can be used to kill flies and other insects. The spray and shake activated mechanism directs spray precisely where it needs to be. The formula is odourless so it won't leave an unpleasant smell in your home.
Mortein Fast Instant Kill Odourless Spray can be used indoors to remove annoying flies and other insects. It has a shake-activated mechanism so that it will shoot the formula quickly and directly, without making a mess. It is odourless and won't leave an unpleasant smell in your home. There is 350 g in this bottle. It can be used to kill flies and other insects. The spray and shake activated mechanism directs spray precisely where it needs to be. The formula is odourless so it won't leave an unpleasant smell in your home.
Mortein Fast Knockdown Fly & Mosquito Killer 350g - Odourless
Mortein Fast Instant Kill Odourless Spray can be used indoors to remove annoying flies and other insects. It has a shake-activated mechanism so that it will shoot the formula quickly and directly, without making a mess. It is odourless and won't leave an unpleasant smell in your home. There is 350 g in this bottle. It can be used to kill flies and other insects. The spray and shake activated mechanism directs spray precisely where it needs to be. The formula is odourless so it won't leave an unpleasant smell in your home.
Mortein Fast Instant Kill Odourless Spray can be used indoors to remove annoying flies and other insects. It has a shake-activated mechanism so that it will shoot the formula quickly and directly, without making a mess. It is odourless and won't leave an unpleasant smell in your home. There is 350 g in this bottle. It can be used to kill flies and other insects. The spray and shake activated mechanism directs spray precisely where it needs to be. The formula is odourless so it won't leave an unpleasant smell in your home.
in 50 offers
The lowest price for Mortein Fast Knockdown Fly & Mosquito Killer 350g - Odourless right now is $6.60 at Coles Supermarkets, compared across 49 retailers.
The all-time low was $4.58 on 8 Oct 2024 — today's price is 44% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 24 Oct 2026.
Last updated at 24/10/2026 20:50:06
Mortein Fast Knockdown Fly & Mosquito Killer Odourless | 350g
Delivery between Tue – Sat on orders of $50+
Mortein Fast Knockdown Fly & Mosquito Killer Odourless 350g — Compare Coles vs Woolworths
Free delivery between Mon – Tue
Mortein Fast Knockdown Insect Spray Odourless Fly & Mosquito Killer 350g
Next-day delivery $10
Mortein Fast Knockdown Insect Spray Odourless Fly & Mosquito Killer 350g
Mortein Fast Knockdown Fly & Mosquito Killer Odourless Insect Spray Aerosol 350g
Mortein Fik O/Les 350g
Mortein Fast Knockdown Insect Spray Odourless Fly & Mosquito Killer 350g
Mortein Fast Knockdown Fly & Mosquito Killer 350g - Odourless
Next-day delivery $10
Mortein Fast Knockdown Insect Spray Odourless Fly & Mosquito Killer 350g
Mortein Fast Knockdown Fly & Mosquito Killer Odourless 350g
Delivery between 29 Oct – 4 Nov $8.95
originally posted on ebay.com
Good fly spray
originally posted on ebay.com
Works
originally posted on ebay.com
Excellent product, quick and easy purchase, Thank You!!
| Brand | Mortein |
| Insect Type | Ant, Cockroach, Flea, Fly, Mosquito, Spider, Hornet/Wasp |
| Location | Indoor |
| Home | Yes |
| Form | Spray |
Mortein Fast Knockdown Fly & Mosquito Killer Odourless | 350g
Delivery between Tue – Sat on orders of $50+
Mortein Fast Knockdown Fly & Mosquito Killer Odourless 350g — Compare Coles vs Woolworths
Free delivery between Mon – Tue
Mortein Fast Knockdown Insect Spray Odourless Fly & Mosquito Killer 350g
Next-day delivery $10
Mortein Fast Knockdown Insect Spray Odourless Fly & Mosquito Killer 350g
Mortein Fast Knockdown Fly & Mosquito Killer Odourless Insect Spray Aerosol 350g
Good fly spray
Works
Excellent product, quick and easy purchase, Thank You!!
Not the worst fly spray have had - but the normal Mortein (non odourless) works much better.
Utterly useless fly spray, only works if at point-blank with flies. Gone through half a can to kill 5 flies. Tried shaking the can, creating a chemical cloud in the room with so much spray, and the flies just buzz through it. Better to immerse the flies in bench spray (saturate them) to kill them. This should be relabelled "kills 1 fly in 10 sprays"
Doesn't do anything. Used a whole can over a few days. Flies just keep flying. Keep spraying them and they fall to the ground, eventually, but come back to life after a while
| Brand | Mortein |
| Insect Type | Ant, Cockroach, Flea, Fly, Mosquito, Spider, Hornet/Wasp |
| Location | Indoor |
| Home | Yes |
| Form | Spray |
