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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Each pump's powerful mag drive construction includes removable foam filters
Premium 95% European aluminum
Promotes strong vegetative/foliage growth
Stealth-RO150™ with upgraded KDF 85 filter
GroStar GS1 pH Pen LED Lighting Each pump's powerful mag driveIncludes: pH 7 & pH4 calibration solution (50ml bottle each), KCL storage solution (10ml bottle), lanyard and user manual Measures pH and temperature Premium probe technologies and materials ensure high accuracy and durability with minimal maintenance Easy to use design and fast calibration adjustment Double junction replaceable probe, so you dont have to discard the entire pen when the probe reaches its end of life Large 3 color backlit screen gives
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