top of page
Hydro-Logic Merlin GP Reverse Osmosis RO Filtration System 20x2.5 inch
SKU 210331
43.35
﹟29% off sale
SRP⠀
60.63
− 17.28
✅ price beat guarantee
1
Save this product for later
Hydro-Logic Merlin GP Reverse Osmosis RO Filtration System 20x2.5 inch
Product Details
UPC:
812111010430
Brand:
Hydro-Logic
Available stock:
76+
item
210331
|
🌱
Green Coconut Carbon Filters are the carbon block pre-filter that will reduce chlorine, organic chemicals, mercury, lead, PBCs, sulfur and heavy metals. #741604 is 20 in x 4.5 in. #728845 is 20 in x 2.5 in. #741646 is 10 in x 2.5 in. #741656 is 20 in x 2.75 in.
You May Also Like
﹟fave

AquaVita Air Pump 3/16 inch with 5 foot cord
AquaVita Air Pump 3/16 inch with 5 foot cord
SKU 201671201671
SRP⠀
17.77
−
4.71
13.06
﹟14% off sale

Dosatron Dilution Solutions Flow Restrictor 14 GPM 3/4 inch
Dosatron Dilution Solutions Flow Restrictor 14 GPM 3/4 inch
SKU 217851
SRP⠀
82.20
−
11.10
71.10

Dosatron Dilution Solutions Bypass Switch 40 GPM
Dosatron Dilution Solutions Bypass Switch 40 GPM
SKU 218031243971
SRP⠀
2 258.79
−
358.50
1 900.29
﹟22% off sale

HM Digital Meters Hydro Tester Waterproof EC/ TDS/ Temp COM-80
HM Digital Meters Hydro Tester Waterproof EC/ TDS/ Temp COM-80
SKU 243361
SRP⠀
57.17
−
12.30
44.87
﹟fave

AquaVita Water Pump Submersible Only
AquaVita Water Pump Submersible Only
SKU 202681202681
SRP⠀
15.86
−
5.32
10.54
﹟$76 off sale

Eco Plus EcoPlus 1500 Elite Submersible Pump
Eco Plus EcoPlus 1500 Elite Submersible Pump
SKU 237261
SRP⠀
254.64
−
75.50
179.14
﹟fave

AquaVita Water Pump Utility Sump with 11.5 foot cord
AquaVita Water Pump Utility Sump with 11.5 foot cord
SKU 204911204921
SRP⠀
6.42
−
2.16
4.26
﹟fave

Bluelab Probe Care Kit for pH
Bluelab Probe Care Kit for pH
SKU 202951
SRP⠀
33.76
−
11.31
22.45

GrowoniX Reverse Osmosis RO Filtration
GrowoniX Reverse Osmosis RO Filtration
SKU 240631240661
SRP⠀
16.99
−
1.96
15.03
﹟$34449 off sale

AXEON Reverse Osmosis RO System R1 Series
AXEON Reverse Osmosis RO System R1 Series
SKU 244201244261
SRP⠀
24 187.07
−
13 991.03
10 196.04
﹟fave

Active Aqua Utility Sump Pump
Active Aqua Utility Sump Pump
SKU 203171203171
SRP⠀
153.29
−
96.50
56.79
﹟fave

Eco Plus Air Pump Eco Air Premium
Eco Plus Air Pump Eco Air Premium
SKU 211741211741
SRP⠀
23.56
−
7.43
16.13
﹟fave

Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
Bluelab Commercial Truncheon Nutrient Meter EC/ TDS/ PPM
SKU 212031
SRP⠀
182.87
−
53.50
129.37
﹟fave

Hanna Instruments pH Electrode Replacement
Hanna Instruments pH Electrode Replacement
SKU 211581
SRP⠀
94.40
−
30.69
63.71

Dosatron Dilution Solutions Mini Maintenance Seal Kit
Dosatron Dilution Solutions Mini Maintenance Seal Kit
SKU 243941243941
SRP⠀
48.84
−
8.55
40.29

GroStar Apera Combo Pen GS4 pH/ EC/ 500ppm/ 700ppm/ Temp 5-in-1 Tester
GroStar Apera Combo Pen GS4 pH/ EC/ 500ppm/ 700ppm/ Temp 5-in-1 Tester
SKU 244421
SRP⠀
222.88
−
64.50
158.38
﹟$41 off sale

Hydro-Logic PreEvolution Chlorashield
Hydro-Logic PreEvolution Chlorashield
SKU 200243
SRP⠀
139.93
−
40.50
99.43

AgraTronix BHT-2 Baler-mounted Hay Moisture Tester 1/ each
AgraTronix BHT-2 Baler-mounted Hay Moisture Tester 1/ each
SKU 239421
SRP⠀
425.07
−
57.50
367.57
﹟fave

Active Aqua Air Pump 3/16 inch
Active Aqua Air Pump 3/16 inch
SKU 201601201601
SRP⠀
20.46
−
5.43
15.03
﹟fave

Hanna Instruments Groline EC & Temp Tester Direct Soil/ Substrate
Hanna Instruments Groline EC & Temp Tester Direct Soil/ Substrate
SKU 212001
SRP⠀
147.45
−
37.50
109.95
﹟fave

AquaVita Air Stone Round Ring 4 inch
AquaVita Air Stone Round Ring 4 inch
SKU 204881
SRP⠀
12.87
−
4.57
8.30

Dosatron Dilution Solutions Water Powered Doser
Dosatron Dilution Solutions Water Powered Doser
SKU 217991217981
SRP⠀
944.76
−
113.50
831.26
﹟fave

OGS Aquarium Glass Thermometer
OGS Aquarium Glass Thermometer
SKU 210251
SRP⠀
3.36
−
1.37
1.99
Display prices in:
USD
bottom of page