Was I suppose to do anything special to the liner? I opened it and lined my pond, filled it with water, added my fish and within 3 hours they all died

The pond water needs to be dechlorinated and have some beneficial bacteria added. The fish need time to adjust by placing the water and bag they are in into the pond for 30 minutes or so for the temperatures to equalize. Maybe all of that was done but your question didn't relay it. The short answer is the fish suffered shock of some kind.

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Description

🌿 Transform your pond into a flawless aquatic haven with unbeatable durability!

FLEXIBLE FIT FOR ANY OASIS - Soft, adaptable liner molds easily to ponds, fountains, waterfalls, and koi habitats of all shapes and sizes.
KEEP YOUR WATER CRYSTAL CLEAR - Creates a smooth, impermeable barrier that prevents soil contamination and simplifies cleaning.
CREATE YOUR BACKYARD SANCTUARY - Ideal for koi ponds, garden fountains, and waterfalls—turn your outdoor space into a serene aquatic retreat.
SUNPROOF WATERPROOF CONFIDENCE - UV-resistant construction ensures your pond stays pristine even under relentless sun exposure.
BUILT TO LAST DESIGNED TO PROTECT - 20 mil thick HDPE material resists punctures, tears, and harsh weather for years of worry-free pond care.

This 10 x 15 FT pond liner is crafted from heavy-duty 20 mil HDPE, offering superior puncture resistance, waterproofing, and UV protection. Perfect for koi ponds, garden fountains, and waterfalls, it prevents soil contamination and simplifies maintenance, ensuring a long-lasting, clean, and healthy aquatic environment.

Specifications

ASIN	B0BVB8BS5K
Batteries required	No
Best Sellers Rank	#101,994 in Pet Supplies ( See Top 100 in Pet Supplies ) #50 in Pond & Water Garden Liners & Seals
Customer Reviews	4.3 4.3 out of 5 stars (869)
Date First Available	8 March 2023
Is assembly required	No
Item model number	liner-10x15
Product Dimensions	2.54 x 2.54 x 2.54 cm; 5.48 kg

Reviews

T**H

Nice product

30.03.2026

D**G

Durable

12.04.2026

S**E

pond liner

12.04.2026

S**N

Great Product

13.02.2026

P**E

Exactly what we needed

19.04.2026

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TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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Received my product in pristine condition. Great service overall.

1 month ago

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NZ$423

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to New Zealand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Adroiteet 10 x 15 FT Pond Liner, 20 Mil Fish Pond HDPE Liner, Pond Liners for Outdoor Ponds, Koi Ponds, Garden Fountain, Waterfall

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