Horticulture Source » Gardening & Hydroponics Store » Environmental Control » Environmental Controllers » C.A.P. High Power Relay - HPR-1 [eco-5799B]   Mobile   Secure |  My Account | Cart Contents | Checkout )
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Happy National Small Business Week! This week celebrates small businesses like ours and the support surrounding them.
Categories
* Lamps / Tubes / Bulbs ++ (508)
* Lighting Systems ++ (1087)
* Nutrients & Supplements (4309)
* Composters & Compost Tea Brewing (45)
* Organic Gardening (540)
* Leaf Shines & Washes (125)
* Pest & Disease Control (538)
* Cloning & Propagation (424)
* Grow Systems ++ (598)
* Meters, Timers & Instruments ++ (701)
* Pots / Containers (998)
* Pumps, Irrigation & Watering Supplies ++ (1541)
* Grow Media (558)
* Plant Seeds (18)
! Environmental Control ++ (1928)
 » Air Purification (673)
 » ! Environmental Controllers (447)
 » Ventilation & Air Conditioners (808)
* Greenhouses (90)
* Grow Rooms / Tents (165)
* Reflective / B&W Films (130)
* Garden Accessories ++ (875)
* Hand Tools ++ (520)
* Gardening Books & DVDs (59)
* Growing Apparel (11)
Manufacturers more
What's New? more
Integra Boost 62% Humidity Pack 67gr (12 pack - Retail)
dl-D62-67-OWC
Integra Boost 62% Humidity Pack 67gr (12 pack - Retail)
$30.00
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 33 guests and 
1 logged in customer online.
Ads
Product not found!
Continue
New Products For May
hf-FLT5BU65K40 GE T5 Starcoat Fluorescent Tube
hf-FLT5BU65K40
GE T5 Starcoat Fluorescent Tube

$11.49
FI744 Barbed Connector. 3/4 in
FI744
Barbed Connector. 3/4 in

$1.21
732630 Botanicare Pure Blend Tea Quart (12/Cs)
732630
Botanicare Pure Blend Tea Quart (12/Cs)

$8.78
FGK9 Zenport FGK9 Speedy cutter ring knife
FGK9
Zenport FGK9 Speedy cutter ring knife

$1.01
901612 2 FT GREEN T5 HO Lamp 24W 2' (25/Case)
901612
2 FT GREEN T5 HO Lamp 24W 2' (25/Case)

$7.13
hf-IGSCFF6 Charcoal Fiber Filter 6"
hf-IGSCFF6
Charcoal Fiber Filter 6"

$89.84
hf-GH93346 Snapstand Foot Base
hf-GH93346
Snapstand Foot Base

$2.83
hf-VC995524 Gold Label Nutrients Soil A, 10 L
hf-VC995524
Gold Label Nutrients Soil A, 10 L

$77.27
hf-ROSSIQ Soul Synthetics Infinity Qt.
hf-ROSSIQ
Soul Synthetics Infinity Qt.

$17.40
dl-750441 LuxStar4 4' T5 Fluorescent Light (Grow Bulbs)
dl-750441
LuxStar4 4' T5 Fluorescent Light (Grow Bulbs)

$106.74
hf-BUHL250UV 250W Halide Universal Bulb
hf-BUHL250UV
250W Halide Universal Bulb

$13.28
hf-MISM101 Milwaukee pH hand meter SM101
hf-MISM101
Milwaukee pH hand meter SM101

$88.13
hf-GH1315 KoolBloom 4 oz
hf-GH1315
KoolBloom 4 oz

$10.36
703180 Agrowtek Vertical Float Switch (6/Cs) (Special Order)
703180
Agrowtek Vertical Float Switch (6/Cs) (Special Order)

$45.14

ZL0026
Small Rolls of green tape for ZL100, 20 rolls per sleeve

$0.89
726300 Super Sprouter Quad Thick Tray Insert (50/Cs)
726300
Super Sprouter Quad Thick Tray Insert (50/Cs)

$3.29
dl-HSK003 Humboldt Sticky - 0.5 Gal. - Humboldt Nutrients
dl-HSK003
Humboldt Sticky - 0.5 Gal. - Humboldt Nutrients

$31.82
726335 OLIVIA'S CLONING GEL® - 4OZ (24/CASE)
726335
OLIVIA'S CLONING GEL® - 4OZ (24/CASE)

$16.30
743650 Increase Grow 2 Liter Charged
743650
Increase Grow 2 Liter Charged

$61.14
726355 Olivia's Cloning Starter Kit (6/Cs)
726355
Olivia's Cloning Starter Kit (6/Cs)

$19.49
hf-BCPBPGGAL Pure Blend Pro Grow, 1 gal
hf-BCPBPGGAL
Pure Blend Pro Grow, 1 gal

$34.80
702857 Titan Controls Ares 2 - Two Burner LP CO2 Generator
702857
Titan Controls Ares 2 - Two Burner LP CO2 Generator

$237.06
hf-HORF8 Active Air 8" Clip Fan, 7.5W
hf-HORF8
Active Air 8" Clip Fan, 7.5W

$20.31
hf-CES3314 T-Rex 1 gal
hf-CES3314
T-Rex 1 gal

$284.76
hf-NTFG1 The Field Guide 1 For Actively Aerated Compost Tea
hf-NTFG1
The Field Guide 1 For Actively Aerated Compost Tea

$20.98
726802 BIOTHRIVE GROW GALLON (4/CASE)
726802
BIOTHRIVE GROW GALLON (4/CASE)

$39.28
380096 MOUNTING CLAMP 8" (NOISE REDUCTION CLAMP)
380096
MOUNTING CLAMP 8" (NOISE REDUCTION CLAMP)

$8.27
hf-ACMA24 Mirage 15 SEER 24,000 BTU Air Conditioner
hf-ACMA24
Mirage 15 SEER 24,000 BTU Air Conditioner

$1,423.77
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products to the cart!
Shop By Price
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
Master B - 5 Gal. - Humboldt Nutrients
Master B - 5 Gal. - Humboldt Nutrients
$160.62
$139.20
Similar Products
Co2 Generator LP Expansion Burner
hf-APCGEBLP
Co2 Generator LP Expansion Burner
$7.32

Harvest-Master Display Board & Controller
hf-HM10020
Harvest-Master Display Board & Controller
$508.50

HydroGen CO2 Controller
hf-HSCO2M
HydroGen CO2 Controller
$259.90

Atmosphere/CO2 Controller, Split Temp & Humidity w/photocell
hf-CAAIR4
Atmosphere/CO2 Controller, Split Temp & Humidity w/photocell
$152.52

Grozone Garden Controls Cycle Timer (12/Cs)
703370
Grozone Garden Controls Cycle Timer (12/Cs)
$47.82

Languages
English Deutsch Español
Currencies
Ads
Amazon Ad
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
Matched Content
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2016 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order