$2500 FREE FREIGHT PROGRAM is for supplies, repair parts and whole goods. Tanks, pipe, sprayers and other large equipment are not included in this program. Applies to Continental U.S. ground shipments only.

Call for details! 1-888-677-5054


Dultmeier Sales will be closed Thursday, November 24th and Friday, November 25th in observance of Thanksgiving

Dultmeier Sales will be closed Monday, December 26th.
Normal operations will resume Tuesday, December 27th. We wish you and your family a very Merry Christmas!

Dultmeier Sales will be closed Monday, January 2nd in observance of
New Year's Day

Dultmeier Sales will be closed Monday, July 3rd and Tuesday, July 4th in observance of Independence Day.
Normal operations will resume Wednesday, July 5th. We wish you a happy 4th of July!!

We are experiencing some technical difficulties on dultmeier.com and apologize for any inconvenience.
If you are running into issues, please phone your order in to 1-888-677-5054

Customer Pickup Orders: to help reduce exposure for our customers and our employees, if you are placing an order for in-store pickup please call in your order ahead of time or place your order online and pre-pay with a credit card. Be sure to let us know when you plan to arrive. We will have your merchandise ready for you and will greet you outside our facility. Thank you for your help!

Due to the impending winter storm Wednesday afternoon and Thursday, ASAP Express is cancelling all operations effective noon Wednesday until midnight Thursday.

High Capacity Thompson Filters

6" Flanged Ports, 750 Max GPM

These unique Thompson Strainer Systems feature a conical screen element that gives the filter a self-cleansing ability and the advantage of large screen area providing high capacities with low pressure loss. Debris is collected in a chamber below the screen for periodic flushing through a fitting in the bottom of the filter.

6" Models Feature:
• 304 Stainless Steel Construction throughout
• Max 750 GPM
• Pressures to 150 PSI
• 745 Sq. In. Screen Surface Area
• 2" NPT Debris Flush Port
• Filters include two 1/4" gauge ports.
• Bolt on Cover.
• NPT threaded inlet/outlet ports.
• Uses a PVC Elbow and Riser Pipe Assembly

Note: Side Flush Models are available as a Special Order.
Item Description Quantity Availability

Unit Price: *CALL/EA

Expected to ship
Between 12/6 & 12/19

Unit Price: $5,279.00/EA

In Stock

Unit Price: *CALL/EA

Expected to ship
Between 12/6 & 12/26

Unit Price: *CALL/EA


Unit Price: $4,691.00/EA

Expected to ship
Between 12/6 & 12/19

Unit Price: *CALL/EA


Unit Price: *CALL/EA

Expected to ship
Between 12/6 & 12/19

*We can't show pricing for some of the items due to manufacturer's restrictions. Please call us at 1-888-677-5054 if you need pricing on these items. You will be invoiced for these items at current pricing plus shipping & handling.

Additional Information

The Thompson Filter's internal flow patterns are responsible for making our unique product so effective. As water flows up through the filter housing and deflects off the surface of the conical shaped filter screen, sediment is effectively forced back down, away from the screen, into the large debris reservoir. The sediment is then easily removed through the flush port. Effective separation of the water and the sediment is achieved while minimizing debris contact with the screen.

The Filter/Strainer vessel is purged while online and in operation. By opening a valve on the flush port, all debris in the lower reservoir is purged from the vessel, as shown. Backflushing or taking the unit off-line is not required to perform this flushing procedure.

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