Vacuum Sealer Bags 2-Pack - 11" x 16 ft Rolls with Perforated Tear Strips Pulse repeat treatment in 1–2 weeks

repeat treatment in 1–2 weeks if needed

Extends Filter Life: Protects your carbon filter investment by capturing contaminants early

Lowers pH of nutrient solutions and irrigation water quickly and effectively

Replacement Bluelab pH Probes or Leap pH Probes are available too

Ammonium Sulfate

Vacuum Sealer Bags 2-Pack - 11" x 16 ft Rolls with Perforated Tear Strips Pulse repeat treatment in 1–2 weeksPreserve freshness and extend storage life with these professional grade 11 inch wide vacuum sealer bag rolls. Featuring perforated tear strips every 19 inches, these versatile rolls let you create custom sized bags for any storage need while maintaining an airtight seal. Custom Size Convenience Unlike pre cut bags, these continuous rolls give you complete control over bag length. The perforated tear strips every 19 inches provide convenient pre