Duck Toilet Cleaner Discs Marine Duo Refills x2 — 36ml
As of 8 Oct 2026, Duck Toilet Cleaner Discs Marine Duo Refills x2 36ml is cheapest at Sainsbury's at £3.00 (£41.66/1 L) in United Kingdom.
Prices updated 8 Oct 2026
Lowest recorded price: £3.00 at Sainsbury's (8 Oct); highest: £3.00 — currently £3.00 at Sainsbury's. Tracked since Oct 2026.
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Frequently asked questions
- Where is Duck Toilet Cleaner Discs Marine Duo Refills x2 36ml cheapest?
- Sainsbury's has the lowest price at £3.00 (£41.66/1 L).
- What is the unit price of Duck Toilet Cleaner Discs Marine Duo Refills x2 36ml?
- Priced per 100ml. Sainsbury's offers the best value at £4.17/100ml.
- What is the lowest price ever for Duck Toilet Cleaner Discs Marine Duo Refills x2 36ml?
- The lowest price CartSorted has recorded for Duck Toilet Cleaner Discs Marine Duo Refills x2 36ml is £3.00 at Sainsbury's (8 Oct), since we began tracking in Oct 2026. The current cheapest price is £3.00 at Sainsbury's.