Description

• Budget drain barrier
• Stops rats entering
• Simple to fit

THIS UNIT IS FOR 4 INCH (100mm) PLASTIC OR SALT GLAZED/CLAY PIPEWORK.
Please note this unit is NOT suitable for an outlet pipe into manhole, it will only be suitable for the pipe that exits manhole to sewer, therefore you need to locate last chamber before sewer.
How does it the mf3 work?
This unit fits into the chanel exit in an inspection chamber to stop back flow or rats entering your drainage system.
The MultiFlap is a one-way non-return valve that fits easily to the exit pipe from your house to the street sewer. This means waste still goes out from your house, but immediately after the waste water has gone, the flap closes to prevent anything nasty coming up the wrong way. The prevention method and the ease with which the MultiFlap can be installed makes these products truly unique.
How can vermin get into my drains?
Since the 1950’s drainage systems have been much less isolated from the main street sewer and this has allowed rats more access into peoples drainage systems. Damaged or unmaintained storm drains and sewer pipes easily allow vermin access into the main drainage systems. From here they can enter your home by travelling through sewers, up pipes and exiting from the foul air outlet at roof level or swimming through the water contained in your toilet system. The MultiFlap ensures you’re protected by keeping them in the sewers where the authorities can deal with them.
Brilliant new device to stop rats gaining access into your drainage system.
Please note; this model is made of a high grade plastic, but a determined rat can, and will, chew through plastic. Although this is very rare, it is possible. If this this concerns you, you might like to consider a more expensive stainless steel model (see below in ‘you may also like’ products).
There are different models for toilets and drains, the model for toilets is above this one on the page.
Please find full fitting information in INSTALLATION tab.

SHIPPING INFORMATION

We try to keep our shipping costs as low as possible and offer the cheapest option based on the weight of your order.

Orders must be made before 4pm in order to be shipped same day. We are unable to ship orders Bank Holidays and Weekends.

FREE Delivery for orders over £150 (ex VAT- UK Mainland only)

UK MAINLAND SHIPPING INFORMATION

We use Royal Mail, APC and Parcelforce for UK Mainland deliveries.

* Not permitted items are quantities of aerosols, over 2kg in weight and liquids. Liquids and aerosols cannot go by post to Ireland, Scotland or Jersey (Even though you may get through the cart with it).

** Some Scotland Post codes may take 2-5 days to arrive. Order by 4pm Mon-Fri

SCOTTISH HIGHLANDS AND REMOTE AREAS SHIPPING INFORMATION

Next working day delivery is not available for the Scottish Highlands and some remote areas where an additional charge may apply.

COURIER

(Northern Ireland, Isle Of Man and Isles of Scilly 2-3 days)

£24.00 inc

(Scottish Highlands 2-3 days)

£18.00 inc

We no longer able to offer a delivery service to Jersey or Guernsey.

SHIPPING TERMS

1. Although we offer a Next Day delivery there is not a 100% Guarantee that your order will be delivered next day, we always despatch on time but couriers don’t always deliver. We cannot offer any refunds if it is a day late.

2. In the unusual event where delivery is repeatedly refused or no effort is made to accept delivery, we reserve the right to pass delivery and return courier costs to the customer.

3. Orders despatched on Friday will not be delivered on Saturday unless the Saturday delivery option is selected at checkout.

4. Back orders: If your item is not in stock, we will back order for you. You will always be emailed with the option to cancel your order if you would rather not wait.

5. Royal Mail 2nd class deliveries may take over 5 days at busy times. We have to allow up to 14 days for the order to be delivered before we can resend or refund to declare it as lost.

6. Our leave safe policy is at the responsibility of the homeowner if a specific place has been given and delivered to, should it be stolen. If we have chosen to leave safe and not been instructed to by our customer, then we take responsibility should it be stolen.

MF-3-Fitting-Instructions