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A Modern Herbal
A hyper-text version of A Modern Herbal, 1931, by Mrs. M. Grieve. Over 800 varieties of medicinal, culinary, and cosmetic herbs, including economic properties, cultivation and folk-lore.
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Phresh Filters

Phresh Filters Phresh Filters
It's all about the carbon!

Charcoal Filters by Phresh Filter for indoor and hyroponic gardening use RC-48 VIRGIN CARBON to remove odors.

RC-48 carbon averages up to 90% pure carbon content in every single gram. The power comes with the purity!

RC-48 carbon has less than <2% moisture content. That means more space for odours and a longer life!

RC-48 carbon has a unique titanium fingerprint (>3mg/g) Impostors are easily exposed using a mass spectrum test!

RC-48 is the largest granulate size of Australian carbon. Anything smaller is slowing your airflow and adds weight... without increasing effectiveness!

RC-48 Carbon is triple activated with "steam & pressure" for a typical ID of 1030mg/g. With each pass, the carbon becomes lighter, more porus and more active. Lighter carbon is better carbon!

Just one gram of RC-48 has a typical surface area of 1030 m2/g, the equivalent area of approximately three basketball courts!

Phresh filters have a small carbon footprint. Upon replacement, recycle aluminium and blend RC-48 carbon into your garden as a soil conditioner.

  • Aluminum tops and bases for reduced weight. Half the weight of competitive filters.
  • 6mm (1.8") RC-48 activated, certified virgin carbon bed.
  • Machine packed carbon means more carbon and less movement.
  • Cone shaped internal base for optimum air flow.
  • Sealed, bagged, boxed and labeled directly after being manufactured for optimum life span, handling and presentation.
  • 51% open air custom mesh.
  • Unique “Anti Air Bypass” System.
  • Large selection of sizes available to fit any application.
  • Flange & prefilter included.
Phresh Filter Home Page
The Phresh Difference
The Phresh Size Selector

PHRESH FILTER 4" x 8" 150 CFM, List - $104.95   Sale - $82.00
PHRESH FILTER 4" x 12" 200 CFM, List - $111.95   Sale - $87.00
PHRESH FILTER 6" x 16" 400 CFM, List - $171.95   Sale - $134.00
PHRESH FILTER 6" x 24" 550 CFM, List - $194.95   Sale - $152.00
PHRESH FILTER 8" x 24" 750 CFM, List - $207.95   Sale - $162.00
PHRESH FILTER 10" x 24" 850 CFM, List - $229.95   Sale - $179.40

Filters are shipped UPS Only

Pre Filters
PRE FILTER 6" x 16" PHRESH, List - $9.95   Sale - $8.50
PRE FILTER 6" x 24" PHRESH, List - $11.29   Sale - $9.60
PRE FILTER 8" x 24" PHRESH, List - $14.95   Sale - $12.75
PRE FILTER 10" x 24" PHRESH, List - $17.95   Sale - $15.30

Air & Odor Index

Use Charcoal Filters by Phresh Filter to remove odors from indoor and hyroponic gardens.

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Orders usually shipped within 24 hours!
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Hydroponic items shipped ONLY within the United States by UPS or FedEx

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