Page 6 of CO2 & Environment Control by Worm's Way, Inc.

new set it forget it the atmospheric conditions surrounding a plant are just as important as the root zone environment and experienced indoor gardeners often supplement carbon dioxide co2 because they know it will maximize their crop s growing potential keep co2 levels just where you want them with the easy-to-use co2 set point controller from green air this highly accurate device samples the air and shows the concentration of co2 in ppm on a large led display the co2 set point controller will activate or power off enrichment equipment plugged into the piggy back cord according to the pre-set values you ve chosen a built-in photosensor will prevent unnecessary supplementation during dark photoperiods manufactured in the u.s this durable 120-volt device is wall-mountable measures 4 x 5 7/8 x 2 1/4 and carries a one-year manufacturer warranty cspc600 co2 set point controller 548.95 worth the investment when done correctly gardeners using carbon dioxide enrichment will dramatically increase plant growth rates and with green air co2 generators it can be six times less expensive than using bottled co2 injection systems these co2 generators burn propane or natural gas to produce the co2 by-product propane models use an easy-to-fill 20-pound bottle not included while natural gas units are attached directly to permanent gas piping generators have solenoid-controlled activation feature an on/off switch on the face of each model and a black anodized aluminum housing prevents corrosion and rusting plan for the biggest model you can afford because the larger the generator the shorter the cycle time and the shorter the cycle time the more efficient your total co2 program will be cd600 cd605 cd610 cd615 cd620 cd625 cd630 cd635 cd640 cd645 cd-3 propane generator 444.95 cd-3 natural gas generator 474.95 cd-6 propane generator 519.95 cd-6 natural gas generator 534.95 cd-12 propane generator 594.95 cd-12 natural gas generator 609.95 cd-18 propane generator 659.95 cd-18 natural gas generator 684.95 cd-36 propane generator 734.95 cd-36 natural gas generator 754.95 co2 environmental control new delegate daily duties accurately control fans lights pumps and other devices that require multiple daily operations with the 24-hour timestat controller this 120-volt unit features 96 on/off function triggers adjustable in 15 minute increments up to 48 cycles per day not to exceed a 15 amp load equipment plugs into the piggy back receptacle on the timestat controller before the desired timing cycles are set the timestat controller is covered by a one-year warranty and measures 6 x4 x2 tc600 timestat controller 144.95 the optimum growth co2 systems are designed to maintain the best possible carbon dioxide levels for plant growth in your garden once installed grow area will reach optimal co2 level in less than ten minutes and refill as needed standard system can be operated with an existing cycle timer while the deluxe system incorporates a built-in cycle timer for greater convenience systems include hose and instructions for use tank available separately deluxe unit pictured ogc600 ogc610 optimum growth co2 system 169.95 optimum growth co2 deluxe system 229.95 regulate co2 for optimum results check environmental status with this apparatus the dual analog humidity thermometer features a 12-inch dial face and large numbers for easy at-aglance readings wall-mountable and great for use indoors and out ht600 humidity thermometer 24.95 it repeats it repeats the easy-to-set repeat cycle timer is an indispensable tool for controlling pumps fans sprayers co2 equipment and more in any indoor garden repeat cycle timer features a push-button reset for manual cycle operation and power/cycle-on led indicator lights operates on 120-volt ac with 15-amp switching capacity plugs directly into wall or equipment outlet and can be safely mounted on wall or other surface interval settings from seven minutes to eight hours and cycle settings from five seconds to 30 minutes rct600 repeat cycle timer 79.95 set it for 7 days the intermatic 7-day digital programmable timer has a one-minute minimum on time ideal for ebb and flow and co2 injection cycles set up to 14 on/off settings per day up to 98 settings per week the digital clock includes battery backup in case of power failure the maximum load is 15 amps and it s ul listed one-year warranty not recommended for use with light systems itd200 intermatic timer digital 29.95 know your co2 concentration the co2 tester kit measures the approximate ppm concentration of carbon dioxide between 300-5000 ppm in the indoor garden includes sampling syringe two analyzer tubes and instructions ctk600 co2 tester kit 21.95 ctt600 replacement analyzer test tube 4.50 save buy ten or more replacement analyzer test tubes for $4.00 each thermostat keeps an eye on duct temperature the ductstat plug-in thermostat provides you with year-round automatic operation of an inline duct fan device mounts on the duct downstream from the fan and turns on the connected unit when it senses the preset temperature in the duct this user-adjustable electronic thermostat is rated at five amps dpt600 ductstat plug-in thermostat 39.95 71 www.wormsway.com

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