Skip to content Skip to navigation menu

Wickes Concentrate Central Heating System Protector & Inhibitor - 500ml

Product Code:   113502

Long term protection of central heating systems against limescale and corrosion. Compatible with all metals, plastics and rubbers commonly used in central heating systems.

  • Size: 500 ml
  • Type: Inhibitors
  • Brand Name: Wickes
Share Print

£7.11

£1.42 per 100ML

In Stock
Delivery: Next day available

Please select a from range above.
Hourly Delivery
Hourly delivery
from £9.95

With our Hourly service you can get your order delivered 7 days a week at a time that suits you. If you order before 4pm (Monday - Saturday) or 12pm (Sunday), you can receive your items the same day.

As we deliver these orders in small vans, there are a few restrictions on how much we deliver in a single order. We will let you know during check-out if you order meets these requirements.

  • It weighs under 200kg
  • It is no larger than a 1 cubic metre
  • Your delivery postcode is within 15 miles of a participating Wickes store
Check if your address qualifies for this service
 

Try a different postcode:

Enter a postcode:

Hourly delivery is not available to this address Hourly delivery is available to this address Please enter a valid postcode

Click And Collect
Standard delivery
from £7.95

  • Next day delivery: £7.95
  • Next day AM delivery: £12.95
  • Saturday delivery: £12.95

Next day delivery is available for orders placed before 5pm but is subject to stock availability and available delivery slots in your area.

This delivery information applies to 'standard' products ordered online or by telephone. Go to our Delivery Information page for full delivery details of all our products and delivery methods

Click And Collect
FREE Click & Collect
from store within 1 hour

Click & Collect is a free service. You can order online, then collect it from your local store.

Orders can be made at any time on the Wickes website or via our Call Centre between 8am and 8pm Monday to Friday, between 8.30am and 5.30 on Saturdays and between 10am and 4pm on Sundays by calling 0330 123 4123.

You will need to bring photographic ID when collecting your order.

For full details on this option, click here to see information further down the page

Tell us how to improve this page
Leave feedback

Long term protection of central heating systems against limescale and corrosion. Compatible with all metals, plastics and rubbers commonly used in central heating systems.

  • Protects system against corrosion and limescale
  • Suitable for mixed metal systems
  • Treats up to 10 radiators
  • Use in accordance of BS7593:2006
  • BuildCert Approved
  • Concentrate

Our Click & Collect service allows you to order online and then collect from your local store.

Click and collect orders can be made at any time on the Wickes website or via our Call Centre between 8am and 8pm Monday to Friday, between 8.30am and 5.30pm on Saturdays and between 10am and 4pm on Sundays by calling 0330 123 4123. Your call will be charged at the same rate as calling a landline, call rates from mobile providers will vary.

When collecting your order, you will need to bring photographic ID. If you pay with PayPal, your order cannot be collected by a third party.

Subject to stock availability, we will aim to ensure that click and collect orders are available for collection from the nominated store within 1 store trading hour of our first email confirming your order number. Please check your selected stores trading hours via our Store Locator as these may vary.

How much will it cost?

Click and Collect - FREE 
Order online or telephone and collect your items in just 1 hour

Hourly Delivery


What is Hourly delivery?

This is a new service where we deliver your order within a one-hour time slot of your choice. The service costs £ 9.95 (including VAT) and is available 7 days a week for your convenience. Subject to availability, hourly time slots can be selected from the day you place your order.

Does my order qualify?

The vehicles we use for our Hourly service are smaller in size, so there are a few restrictions to bear in mind. To qualify for Hourly delivery, your order will need to:

  • Weigh under 200kg
  • Be no larger than one cubic metre

The delivery address must also be within 15 miles of a Wickes store offering this service.

How do I choose Hourly delivery?

When you check out your order, we’ll tell you if Hourly delivery is an option. You can then choose a convenient delivery time from the hourly slots available.

Big and Bulky delivery

What are Big & Bulky products?

Big & Bulky products are items such as sand, cement, timber and sheeting materials. We deliver Big & Bulky products 6 days a week. We may be able to deliver your order the next working day, depending on available space. However, some of the heavier products have a 7 working day lead time (see below).

The price of your Big & Bulky delivery will depend on your location and preferred delivery day – see below for details.

When will you deliver?

This depends on when you place your order. Items with a normal lead time will be delivered as follows:

  • If you order by 5pm Monday to Thursday, we’ll try to deliver the next day.
  • If you order by 5pm on Friday, we’ll try to deliver the following Monday.
  • If you order between 5pm on Friday and 5pm on Sunday, we’ll try to deliver the following Tuesday.

We usually deliver between 7am and 8pm. As we can’t always offer next day delivery for Big & Bulky products, we’ll contact you by text or phone to confirm when your order will be delivered.

What about products with a 7 day lead time?

We’ll aim to deliver these products within 7 working days, between 7am and 8pm. We’ll let you know when your order will be delivered.

Can you deliver on Saturdays?

Yes, subject to availability. Saturday deliveries cost an extra £5 and you’ll need to order by 5pm on Friday for products with a normal lead time. For 7 day products, delivery will be made the Saturday after you place your order, so it may take more than 7 working days for it to arrive.

Where do you deliver to?

Our Big & Bulky delivery service covers most of the UK mainland (Great Britain). We don’t deliver to certain remote locations or anywhere offshore.

How much does Big & Bulky delivery cost?

Our costs for Big & Bulky deliveries, including 7 day lead time products, are as follows:

 

Distance from your
nearest Wickes Store		 Big & Bulky
Mon - Fri Delivery		 Big & Bulky
Saturday Delivery
0 - 10 Miles £30 £35
10 - 20 Miles £35 £40
20 - 40 Miles £45 £50
40 - 60 Miles £85 £90
60+ MIles £95 £100

Returns & Refunds. 

Set out below is a summary of our Returns & Refunds policies, for full details see our Cancellations, Returns and Refunds policy

Products Which Are Not Required

You can return any unused product to us in its original condition for a refund within 30 days of delivery to you. Please note that we may be unable to accept the return of made-to-measure products unless they are faulty or have been damaged in transit.

Products purchased in store

Within 30 days of receipt, any unused product can be returned at your expense for a full refund or exchange. Bring it to any of our branches, or contact our Customer Service team on 0330 123 4123 or at customerservices@wickes.co.uk for advice. Proof of purchase is required and all products must be undamaged in their original packaging and include all relevant accessories.

Please note that:

  • No refunds or exchanges can be given on Bespoke / Made to Measure Goods or Special Order Goods
  • Wickes Kitchen & Bathroom only stores are unable to accept returns for products purchased in other stores
  • Refunds can not be given on
    • The purchase of Gift Cards
    • Out of date products
    • Perishable Items (Plants, Turf etc)
  • If the product you purchase is faulty, or not as described, we may offer an exchange, refund or repair as appropriate.

As a consumer customer you may have additional legal rights and this policy does not affect these rights.

Cancellation Rights

You can cancel any online order and receive a full refund (including standard delivery charges) at any time before the product is dispatched or within 14 days starting on the day after delivery.

Please note that if you cancel an order after the product has been delivered, you will be responsible for returning the Product to us at your cost within 14 days of the cancellation of your order. You can arrange for the product to be collected, by us or our nominated carrier, or return the product to your local Wickes store for free, with proof of purchase.

Faulty or Damaged Products

In the unlikely event that a delivered product is faulty or damaged, we will exchange it or provide you with a refund, as long as we are notified of the product's fault within 30 days of it being delivered to you.