carbon dioxide detector

Compact Dehumidifier for Small to Medium Rooms

3-Stage H13 True HEPA 5-in-1 Air Purifier for Rooms up to 600 sq. ft. reduces Allergies, Asthma, Pets, Odor, Smoke - OVAL AIR

Water Leak Monitoring Sensor with Alarm 6 Pack - Leak Puppy Electronic Water & Flood Leak Detector - Detects as Little as 1/32" of Water - Overflow

Monoprice Wireless Water Leak/Flood Sensor Probe and Alarm, No Hub Required

Nerd Block The X-Files Agent Scully & Mulder Air Freshener

LivePure Bali Series Multi-Room True HEPA Console Air Purifier

Taylor - Dial Thermometer - Plastic - 3.5 in.

AIRDOCTOR AD5000 Series 4-in-1 Air Purifier for Extra Large Spaces & Open Concepts with UltraHEPA, Carbon & VOC Filters

AIRDOCTOR AD1000 HEPA Air Purifier | Perfect for Guest Rooms, Kids' Bedrooms and Home Offices | Circulates the Air in 285 sq. ft. 4x/hour

AcuRite Iris Pro Weather Station with Battery-Powered Display: Indoor Outdoor Thermometer & Humidity Monitor

Miko Air Purifier True HEPA with Air Sensor

10L Stainless Steel Digital Ultrasonic Cleaner with Timer & Heater 40kHz 240W for Jewelry Watches Glasses

Ivation 5-in-1 HEPA Air Purifier & Ozone Generator with Digital Display Timer & Remote, 3,700 Sq/Ft

Pyle Smart Indoor Air Quality Monitor - Digital Hygrometer Thermometer Gauge & Humidity Tester Kit

Black+Decker BDXSKSW01 Smart Home Starter Kit w/ BDXHSTL1 App Controllable Thermostat, BDXLBS19T1 Turnable Dimming Lightbulb, and BDXHTSL1 Smart Plug

Dial Cooler Controller 4-1/2 in. H X 2-7/8 in. W White Plastic Evaporative Cooler Thermostat

Dehumidifier for Home - Perfect Christmas Gift, 1800 Sqft Dehumidifier for Bedroom/Basement, 3 Modes & 24H Timer, White Holiday Gift

Flowtron Bug Zapper Power Indoor Use with 3000V Trap, LED Lamp & Easy-Clean Shock Grid

BLACK+DECKER Portable Dehumidifier

Black HEATDAZ Smart Air Purifier - Perfect Christmas Gift, Wi-Fi & Alexa Compatible with PM2.5 Display, 1076 ft² HEPA Filter for Holiday

Flowtron Indoor Bug Zapper with 3000V Power, LED Lamp, 15W UV Bulbs & Easy-Clean Shock Grid

Coway Airmega 240 Green True HEPA Air Purifier Warm Gray: Quiet Operation, 300-500 sq. ft., Energy Star Certified

Amerex 240 2.5 Gallon Water Fire Extinguisher with Aluminum Valve & Wall Hanger

Amerex 240 2.5 Gallon Class A Water Fire Extinguisher with Aluminum Valve & Wall Hanger - 3 Pack