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Product Highlights
  • Boasts an impressive 30" wide waterfall spillway while effectively filtering a pond.
  • Filter tank is 34% thicker than competition and incredibly strong.
  • Waterfall box dimensions: 31.75” (front to back) x 40.5" W x 25.75” H
  • For large ponds up to 6,000 gallons.
  • Maximum Pump Flow: 10,000 gph.
  • Includes two 3” spinweld inlets and 2 Matala filter mats.
  • Lifetime USA-Backed MFG Warranty!
  • Due to it's size this filter does NOT ship free! Please CONTACT US to quote additional freight charges!

Elite 30" Large Waterfall Box | PB1090

  • Boasts an impressive 30" wide waterfall spillway while effectively filtering a pond.
  • Filter tank is 34% thicker than competition and incredibly strong.
  • Waterfall box dimensions: 31.75” (front to back) x 40.5" W x 25.75” H
  • For large ponds up to 6,000 gallons.
  • Maximum Pump Flow: 10,000 gph.
  • Includes two 3” spinweld inlets and 2 Matala filter mats.
  • Lifetime USA-Backed MFG Warranty!
  • Due to it's size this filter does NOT ship free! Please CONTACT US to quote additional freight charges!
Pondbuilder  |  SKU: BIF-BL-007

Elite 30" Large Waterfall Box | PB1090

$809.99

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The Elite Series Waterfall Filters are among the strongest, most durable waterfalls on the market!
The Elite 30" Large Waterfall Box features 2 bulkhead openings, allowing water tubing to be installed from either side. Can use the second bulkhead opening as a back flush for water changes or to connect multiple pumps or hoses, if desired. This waterfall box is Blue Thumb part number PB1090 (formerly known as Pond Builder). The Elite 30" Waterfall Box has a Lifetime Manufacturer's Warranty.
Dimensions: 31.75" x 40.5" x 25.75" with a wide 30" Spillway. This filter box will easily accommodate high water flows up to 10,000 gph for an awesome waterfall effect. 
 
 
The two included Matala filter mats provide twice as much surface for beneficial bacteria to colonize. These sturdy mats last up to four times longer than traditional mats.
 
This waterfall box's snout (for liner attachment) is reversible. Place the snout the usual way for basic installation, or reverse it for a more advanced waterfall appearance. 
 
The included self-tapping stainless steel screws are corrosion resistant and make installation easy. This waterfall box also includes silicone, liner clips, screw caps, plumbing, Teflon tape and instructions.
 
Note: One of the most effective ways to achieve beautiful, clear water is to incorporate a large bio-filter into the pond's ecosystem.

Customer Reviews

Based on 52 reviews
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D
Donald P Bolin
Got my order fast.

Received my order quickly. Fits perfect.

E
Emily
Excellent Quality

As a landscaping contractor, high quality product is always my first concern.I would recommend this to my clients in the future.

D
David R. Lange
Failed at nearly 4 years.

Bought a replacement, but the first one failed at 4 years; even with support blocks. Granted, the urn style fountain is heavy and holds 35 gallons.

D
Designer Mom
Works "Grate" over my fountain basin

The price of these plastic grates is shocking, but it is as advertised - strong and easy to cut to size with a jig saw. I used it over a large plastic pond basin from Home Depot which is buried in the ground. It supports the concrete splash pad we made for the fountain with no issues - it's tough.

P
PattiPoo
Perfect

We used this to cover a fountain. We cut it and it was easy. It is covered with rocks which proves how sturdy it is.

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