Danner 02523 Pondmaster 350GPH Pump

by Danner

Product Features

• Made to run continuously without seals to wear out
• Filled with epoxy instead of oil, so you never need to worry about a leak
• Highly energy efficient and will potentially save hundreds of dollars
• Cycles 350 gallons per hour and includes a prefilter and 18 foot long cord
• Will run quietly and faithfully while operating your water feature

Product Details

• Product Dimensions: 4.5 x 4 x 4.2 inches ; 3.7 pounds
• Shipping Weight: 4 pounds (View shipping rates and policies)
• Shipping: This item is also available for shipping to select countries outside the U.S.
• ASIN: B000BJM97W
• Item model number: 02523
• Average Customer Review: 4.4 out of 5 stars  See all reviews (7 customer reviews)
• Amazon Best Sellers Rank: #16,826 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)

Product Description

This magnetic drive pump by Danner is made to run continuously without seals to wear out. The pump is filled with epoxy instead of oil, so you never need to worry about a leak. You'll always know that your plants and animals are safe. U.L. listed to Unite

Customer Reviews

Most Helpful Customer Reviews

3 of 3 people found the following review helpful:

5.0 out of 5 stars Clarification, March 30, 2011

By 

myatuck - See all my reviews

Amazon Verified Purchase

This review is from: Danner 02523 Pondmaster 350GPH Pump (Lawn & Patio)

Contacted factory. Ordered this. Arrived promptly. Looks great.

The Amazon description could be better. This is a 350 GPH magnetically driven centrifugal unit. All electrical components are completely sealed in epoxy, no seals, no oil. The only moving part is a ceramic impeller which can be removed for maintenance/repair/replacement. The factory claims this unit uses half the usual amount of electricity, I have no idea if that is true. Amps are .7.

Can't yet comment on performance. Will in a few months. Can clarify one thing. The one I received from Amazon has the cage, not the sponge filter. See other reviews. Can't say if this is a fluke. Factory tells me they have no way of telling which pre-fiter is included (old = sponge, new = cage) without looking in the box. Hard for Amazon customers to do that. I took a chance, and as noted, got the cage. Maybe all of Amazon's are the new ones or maybe mine got pulled out of order.

One final note: The cage pre-filter is larger than the pump so if you are setting this in a fountain cavity with hopes of hiding everything, and you wish to use the pre-filter, use these measurements which are taken with the pump sitting on its base, electrical cord to your left, pre-filter attached and to your right: 4.5" tall, 4.5" front to back, 9" long.

One final, final note. Factory responded to emails quickly and professionally. Google for address.

2 of 2 people found the following review helpful:

5.0 out of 5 stars Warning...this comes with the older sponge filter, not the basket!, June 2, 2010

By 

Anne Parson (NorCal) - See all my reviews
(VINE VOICE)   

Amazon Verified Purchase

This review is from: Danner 02523 Pondmaster 350GPH Pump (Lawn & Patio)

Amazon has the older version that only comes with the sponge filter, which can wear out the pump when clogged. The newer unit comes with a basket filter that does not get "clogged".

1 of 1 people found the following review helpful:

5.0 out of 5 stars Excellent Long Lasting Small Pond Pump, September 12, 2009

By 

J. Bishop (Petaluma, CA USA) - See all my reviews
(REAL NAME)   

Amazon Verified Purchase

This review is from: Danner 02523 Pondmaster 350GPH Pump (Lawn & Patio)

Purchased this pump to replace my last Danner Pondmaster which ran 16 hours a day for six years without missing a beat. Hearty and well constructed. Perfect for my small 8 Gallon free standing fountain with waterfall. I expect another six years of uninterrupted service.