A box of Oust - All Purpose Descaler - 3 x 25ml, featuring images of a kettle, iron, and shower head, emphasizing its limescale removal benefits and 3 sachet contents.

Oust All Purpose Descaler 3 x 25ml

Vendor: OustSKU: 12888

£2.99 In stock

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Delivery & collection

  • 1-hour local deliveryHarold Hill, Romford & nearby Free over £40otherwise from £0.99
  • Click & collectPetersfield Avenue, Harold Hill Freemin. order £11.49
  • UK delivery from £3.99Royal Mail / DHL · order by 12pm weekdays Free on £70+mainland, up to 15kg

Online prices match our shelf prices. A £1.49 service fee is added once per online order to cover the cost of running our online shop.

Description

This powerful and versatile descaler is perfect for removing limescale and mineral build-up from a variety of surfaces. Say goodbye to stubborn stains and hello to a sparkling clean home, thanks to Oust - All Purpose Descaler! With 3 convenient 25ml bottles, you can easily tackle multiple areas in no time.

  • Our Fastest Descaler
  • Powerful Limescale Removal
  • Helps Prolong Appliance Life
  • 3x Treatment Sachets

Additional Information

  • Country of Origin Produce of the EU
  • Pack Type: Box

Preparation and Usage

It's important to descale appliances every 3 months in hard water areas and every 6 months in soft water areas.

Directions: See sachet for full instructions, check manufacturer's instructions before use.

Safety

CAUTION: Do not leave appliances unattended whilst descaling.

Oust All Purpose Descaler Sachet 25ml
DANGER: Causes severe skin burns and eye damage. Corrosive to the respiratory tract. If medical advice is needed, have product container or label at hand. Keep out of reach of children. Wear protective gloves/ eye protection. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower]. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Immediately call a POISON CENTRE or doctor/ physician. Store locked up. Dispose of contents/container in accordance with national regulation.
Contains: Lactic acid

Delivery & returns

Free UK delivery on orders of £70 or more (UK mainland; free delivery covers the first 15kg parcel, each extra parcel is charged); order by 12pm on weekdays for next working day delivery by Royal Mail or DHL. Click & collect from Petersfield Avenue, Harold Hill is free (minimum order £11.49). Delivery prices and times · Returns

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What our customers say

Google reviews
4.6 Based on 119 reviews

A selection of our 5-star Google reviews

  • Iftime IonutAugust 2026
    Best shop with European food
  • OZGUR ERITENMarch 2026
    The price service and everything beyond your expectations and amazingly Good 🧿🙏Highly recommended The best in its kind and class for any shopping requirements with amazing variety and quality of international food and groceries
  • Vedat HazirMarch 2026
    I always find what i am looking for in this shop. Lots different product variety from all around the world. They do very fast delivery and they are always very frindly. Love this shop!!
  • Mehjabeen AhmadFebruary 2026
    Brilliant store. I do local delivery sometimes when I cant get out to the shop. They dont charge you the earth to deliver and deliver it with care and respect. Thank you.
  • Natalia GNovember 2025
    Highly recommended! Fast shipping! ( I ate the candy in an hour just as I said 😅)
  • MichelleNovember 2025
    Fantastic customer service. Placed order and was delivered the next day. Unfortunately wrong items were sent. Phoned them immediately and they were very polite and apologetic. Arranged for someone to deliver the correct order the same evening. Brilliant service. Will definitely order from them again.
  • Reece TNovember 2025
    Lovely friendly service loads to choose from
  • Alex BalanAugust 2025
    Super quick delivery. Highly recommend
  • H DacresJuly 2025
    I placed 2 orders so far . My last one was late Sunday evening . I got it delivered this morning . The packing and shipping is fast . Everything is packed securely . Definitly will be using the shop a lot . The shop has a huge variety of products . Some of them i have never had before but with the fantastic prices they have i will try them .
  • Jim CargillJune 2025
    Very efficient service. Ordered on Sunday and despatched on Monday by royal mail 48. Very pleased.
  • kikelomo olorunnipaApril 2025
    I only just found out about them this morning and delivery was made in less than 2 hours. The store has varieties of items you hardly see elsewhere for great prices. Their service is highly impressive and recommended. Driver was so kind and polite. I’ll definitely be purchasing from them, they’ve won my heart
  • IZA CMIECHSeptember 2026
    I highly recommend it. Fast, efficient and stress-free.