Best Sellers

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  Flexiliner 6x5m 15yr – Free Underlay

  PondXpert Flexiliner Pond Liners have always been our bestselling waterproof sheets. They are highly reliable and available at a budget price. Now for a limited time Read More »
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  Flexiliner 7.5×7.5m 15yr – Free Underlay

  This big pond liner can be used to create a water garden sized 4.5m x 4.5m x 1m deep (15′ x 15′ x 3′ 3″ deep). Read More »
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  Flexiliner 9x9m 15yr – Free Underlay

  PondXpert Flexiliner has ben used to create thousands of ponds across europe. It is the favourite choice of pondkeepers because it offers outstanding value for money. Read More »
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  Flexiliner 9x7m 15yr – Free Underlay

  This is your chance to buy everything you need to create a really substantial garden pond at an incredibly low price. PondXpert Flexiliners are the bestselling Read More »
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  Flexiliner 4x4m 15yr – Free Underlay

  PondXpert Flexiliner is the UK’s top selling liner. Pondkeeper’s love it because it is tough and highly durable yet easy to lay and form into shape. Read More »
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  Flexiliner 5x5m 15yr – Free Underlay

  This is our best ever deal on PondXpert Flexiliner. Already established as the UK’s favourite pond lining this promotion where you receive matching underlay for FREE Read More »
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  Flexiliner 12x9m 15yr – Free Underlay

  The best time ever to purchase one of our largest pond liner. PondXpert Flexiliners have proven their reliabilty time and time again and we have no Read More »
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  Flexiliner 10x6m 15yr – Free Underlay

  Flexiliner from PondXpert has been the bestselling pond liner in the UK for many years. It is chosen by water gardeners because they know it is Read More »
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  Flexiliner 3x2m 15yr – Free Underlay

  This is our best ever pondliner offer – saving you 42% off our usual price. This waterproof sheet is highly durable and big enough to create Read More »
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  Flexiliner 11x8m 15yr – Free Underlay

  The majority of our customers choose a PondXpert Flexiliner Liner due to it’s excellent performance and outstanding value for money. Now this Read More »
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  Flexiliner 2x2m 15yr – Free Underlay

  This super-strong pond liner from PondXpert is manufactured out of LDPE. It is tough and tearproof and resistant to UV rays. Despite being so durable it Read More »
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  Flexiliner 3x3m 15yr – Free Underlay

  This popular pond liner size is perfect for creating a small garden pond. The liner itself is manufactured out of LDPE (Low Density Polyethylene) which is Read More »