·        AQUARIUM:                  ASF-1

·        OUTDOOR KOI-POND   KSF-2

·        CAT/SMALL-ANIMAL:  CSF-3

• Dispenses most types of dry pet foods up to 3/8-inch diameter in Outdoor Koi-Pond model, and ½-inch diameter for Aquarium or Cat/Small-Animal model (3/8" max. if using chute cover on cat feeder).  Various dry foods can be mixed together with excellent results!
• Feeder drops food from bottom side and off a shaking slide that helps scatter the food below at a 45 degree angle (it does not broadcast).  Feeder needs to be mounted at edge of pond or hung above water.
• High-impact Polycarbonate (Lexan®), acrylic and polypropylene plastics with stainless steel hardware.  No bite-through, no rust!
• Galvanized steel mounting bracket, strap and hardware supplied with Koi-Pond and Cat/Small-Animal models for easy mounting to 2x4, 4x4 or pipe.  It can also be easily hung with PVC pipe or other means.
• 4.9 inches tall x 3.2 inches wide x 7.2 inches long base model
• 3.9 inches tall x 3.5 inches long x 3.1 inches wide hopper extensions
• 8 ¼ inches total aquarium feeder height with one hopper extension installed
•  11 ¾ inches tall Outdoor Koi-Pond or Cat/Small-Animal feeder with 2 hopper extensions installed 
•  3.4 inches approximate feeder height- increase with each additional hopper extension
• ¾-Cup base feeder hopper capacity without extension
• 2-Cup hopper extensions
• 2.1 mm jack plug input
• Bare-wire additional input terminal strip or output to trigger other feeders simultaneously 
•  9 to 24VAC or 9 to 24VDC operating voltage range.  DO NOT USE HIGHER VOLTAGE!
• Feeder's own internal programmable timer is adjustable from a split second to approximately 70 seconds of feed time (dispenses food at once for duration of feed time).
• Remote timer only required as power source to trigger feeder at programmed time(s) of day. You can use lots of different timers!  (see Additional Items Required)