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98% Feefo rating

6 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)
8 customer reviews
Pond liner length
Pond liner width
To Fit pond (with 1m depth) - width
To Fit pond (with 1m depth) - length
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


25 year guarantee


40 year guarantee

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


Best quality


For ponds with a 6 metre x 4 metre pondliner:

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

hozelock easyclear 6000 - free hose, clips & bulb
Hozelock EasyClear 6000 - FREE Hose, Clips & Bulb

our price: £139.99

tensor tornado pond vacuum
Tensor Tornado Pond Vacuum

our price: £22.99

hozelock cascade   1500 fountain pump
Hozelock Cascade 1500 Fountain Pump

our price: £52.99

FeeFo Feedback

Flexiliner Pond Liner reviews

Feedback for Flexiliner Pond Liners has been compiled from 8 customer reviews

Date Product Score Customer Comment

15yr pondliner 6x4


Worked a treat. Easy to use and great quality

15yr pondliner 6x4

  • Customer also bought: .... :
  • Pond Fleece Underlay 6x4

Easy to use, can mould round curves, easy to cut and seems tough.

15yr pondliner 6x4


I was happy with product and price.

15yr pondliner 6x4

  • Customer also bought: .... :
  • Basic Underlay 6x4

Good product delivered speedily

25yr pondliner 6x4

  • Customer also bought: .... :
  • Basic Underlay 6x4
  • PondXpert Fountasia 1500 Fountain Pump
  • PondXpert Pondolight 3 - Triple Pack Halogen Pond Lights
  • 12mm Zinc Hoseclip - pair
  • 12mm Dia.Hose 5m length
  • Black Waterfall Foam 340g

good, strong product. easy to use.

40yr pondliner 6x4

  • Customer also bought: .... :
  • Pond Fleece Underlay 6x4

Does the job, just as described.

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