6
• Improved supply of nutrients due to slow thermal water
circulation in the substrate.
• Promotes root growth, leading to vigorous plant growth.
• Combining the substrate heater with JBL PROFLORA AquaBasis Plus
as a nutrient substrate and JBL Manado as the top layer guarantees
best results.
• 24 V safety extra low voltage
Note:
An additional heater is required to heat the entire aquarium water (for example
JBL
PRO
TEMP
®
s
).
Instruction manual:
This instruction manual is for the
JBL
PRO
TEMP
®
b
10
,
b
20
,
b
40
and
b
60
substrate heaters (hereafter
referred to as the „product“).
Read these instructions for use carefully, especially the safety instructions. Failure to observe these
instructions for use may result in serious injury or damage to the product.
Description of the product
The gently warming undergravel heater creates a slight water circulation in the substrate. This improves
the nutrient supply to the plants.
Designation of the product components
(Fig.
)
1
1.5 m power supply cable
2
24 V switching power supply unit
3
Connecting terminals
4
Heating cable
4a
Supply line (not heated)
4b
Marking (transition from cold wire to heating wire)
4c
Heating wire
5
Suction cups
JBL
PRO
TEMP
®
b
10,
b
20,
b
40,
b
60
Substrate Heater
en
