FS: Apex, DOS, sump, 2 hydra52

[ktipp]

$400 Neptune Apex system with Lab Grade pH Probe and WXM module.

$350. Apex DOS dual dosing system with Apex DOS DDR reservoir. Willing to sell Apex DOS DDR reservoir separate for $150.

$675 Two AI Hydra52s White

$75 Smart ATO


PM me if interested.

Thanks
KT