The Monjolin Smart Filter - The most innovative rain cistern pre-filter on the market!

Developed in Brazil, we have worked with the manufacturer to import this filter because of its ingenuity and effectiveness. This is the ONLY pre-filter to effectively filter down to 60   microns while sending leaves and debris straight through and out the discharge point, making it LOW MAINTENANCE. Additionally, at a fraction of the price of other pre-filters, it is ideal for creating an affordable and clean rain cistern system.

RECOMMENDED FOR homes and cabins with 1-4 downspouts feeding a cistern used for drinking water. One filter needed per downspout. Bulk discounts available.

• Filtering Capacity: 20 L/s (317 gpm)
• Mesh opening:  60 microns (0.06 mm²)
• Width: 47 cm (18.5 in)
• Height: 65 cm (25.5 in)
• Depth: 17.5 cm (~7 in)
• Inlet and Outlet ID: 100 mm (3.94 in)

COLOR of filter: WHITE and BLACK

MATERIAL: Fiberglass

EASE OF INSTALLATION: 2 on a scale of 1-10.

IS THIS RIGHT FOR YOU?: Works great in all climates. Highly efficient filter. Cost effective if buying 3 or less. Also, because it mounts above ground, it works great for all types of rain systems on all types of terrain. It is somewhat large, and some people find it too large for their house (but, again, smaller version coming soon!). All in all, it's our favorite, most user-friendly, most effective pre-filter.

FREQUENCY OF MAINTENANCE: Infrequent. Most applications, the filter needs to be cleaned every 6 months. If you have few trees around your home/business, then you'll likely get 12 months between cleanings.

To order replacement filter elements click HERE