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98% Feefo rating

4 metre x 4 metre Flexiliner Pond Liners

Our bestselling 3-ply pondliners available in 36 different sizes and are guaranteed for up to 35 years.

Average Rating

Feefo Star Rating(5/5)
51customer reviews
Metric
Imperial
Pond liner length
4m
Pond liner width
4m
To Fit pond (with 1m depth) - width
1m
To Fit pond (with 1m depth) - length
1m
Choose a guarantee
Our flexiliner pondliners are guaranteed for either 15, 25 or 40 years.
Choose which guarantee pondliner you want below:

15 year guarantee

23.84

25 year guarantee

28.64

40 year guarantee

36.64
Have you chosen an underlay?
Buy a pondliner with a 40 year guarantee and get half price underlay. We have the following underlay products to match this pond liner:

Basic quality

17.60

Best quality

27.20

For ponds with a 4 metre x 4 metre pondliner:

We recommend the following products for a pond created with this liner:

hozelock easyclear 3000 - free hose, clips & bulb
Hozelock EasyClear 3000 - FREE Hose, Clips & Bulb

our price: 104.99

tensor tornado pond vacuum
Tensor Tornado Pond Vacuum

our price: 22.99

FeeFo Feedback

Flexiliner Pond Liner reviews

Feedback for Flexiliner Pond Liners has been compiled from 51 customer reviews

Date Product Score Customer Comment

15yr pondliner 4x4

  • Customer also bought: .... :
  • Basic Underlay 4x4
++

Exactly as stated easy to use

Pond Liner 4x4m 40yr Plus Underlay

++

Product as described and very good value.

Pond Liner 4x4m 40yr Plus Underlay

++

felt was to thin for the weight of liner
liner fitted very well

Pond Liner 4x4m 40yr Plus Underlay

  • Customer also bought: .... :
  • Hozelock EasyClear 6000 - FREE Hose Clips & Bulb
++

Great product easy to use

Pond Liner 4x4m 40yr Plus Underlay

++

Added bonus with the free underlay, liner is thin enough to lay easily, but no too thin to tear. Very happy with the products all round

Pond Liner 4x4m 40yr Plus Underlay

++

Easy if you follow the clear instructions

40yr pondliner 4x4

  • Customer also bought: .... :
  • Pond Fleece Underlay 4x4
++

Good product easily managed to reline pond.

Pond Liner 4x4m 40yr Plus Underlay

++

Excellent underlay which came free with the liner can't get better than that.

Pond Liner 4x4m 40yr Plus Underlay

++

good quality swift delivery

Pond Liner 4x4m 40yr Plus Underlay

++

Early days yet but so far so good

Pond Liner 4x4m 40yr Plus Underlay

++

Ideal for making a wildlife pond.

Pond Liner 4x4m 40yr Plus Underlay

++

Excellent liner and also a liner.Both were easy to lay .We have a very awkward shaped pool but it was like making a bed

Pond Liner 4x4m 40yr Plus Underlay

++

Can't beat it. Great quality for a great price.

Pond Liner 4x4m 40yr Plus Underlay

++

Perfect for under my large paddling pool to protect it.Might use as a pond liner for my next pond!

15yr pondliner 4x4

++

As described, thanks. Left on door step

Pond Liner 4x4m 40yr Plus Underlay

++

Gd service and fast and had no problem with product

Pond Liner 4x4m 40yr Plus Underlay

++

The product is good. No complaints

40yr pondliner 4x4

  • Customer also bought: .... :
  • Pond Fleece Underlay 4x4 (1 at half price)
++

Excellent quality and helpful calculator

Pond Liner 4x4m 40yr Plus Underlay

++

Good value, quality product

Pond Liner 4x4m 40yr Plus Underlay

++

Fast service and quality item

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