Aquascape 5′ X 10′ Heavy-Duty Pond Underlayment Boxed fountain light High-efficiency non-clogging diffuser tubing is

High-efficiency non-clogging diffuser tubing is less restrictive than stones or rubber diaphragms for greater flows and longer pump life

medium-density rigid filter mat to remove smaller sediment and debris

5 HP:  20' x 70'

Item# 02710

Underliner can be used on top of liner as well to protect from punctures when adding gravel & boulders

Aquascape 5′ X 10′ Heavy-Duty Pond Underlayment Boxed fountain light High-efficiency non-clogging diffuser tubing isMPN: 42135 Aquascape Heavy Duty Pond Underlayment is available in convenient, precut sizes and comes boxed for easy transport and storage. Aquascape Heavy Duty Pond Underlayment is about 30% thicker than our Standard Underlayment, offering enhanced protection against rocky, root filled, and uneven soil surfaces that could damage the liner. Despite its increased thickness, this underlayment spreads easily and features a non slip surface, ensuring quick