MARC 6 SEPTIC TANK CLEANER
Promotes natural digestion in septic tanks. Eliminates odor. Prevents clogging. Contains billions of bacteria and enzymes. Not harmful. Patented formula. 

MARC 64 HC BACTERIAL ENZYMES
Highly concentrated. Contains billions of anaerobic and aerobic bacteria, as well as protease, lipase, diastase and cellulase enzymes in a stable dry form, which is activated by water. Effective in either initiating or restoring proper enzymatic and bacterial activity to pollution control plants, lagoons, sewer lines, lift station, etc.  Available in bulk, water-soluble packets and hanging pouches for easy use.

MARC 77 MICRO-ZYME LIQUID BACTERIA AND ENZYMES
Contains natural, specially formulated strains of aerobic and anaerobic bacteria and free enzymes in a patented formula for quick action. Controls odor, grease, slime. Improves sludge settling and accelerates digestion.  Use in sewer lines, lift stations, sewage plants, lagoons, park privies, and wet wells, as well as to clean sink and drain lines, garbage disposals and grease traps of organic matter.  Also for recreational vehicles and porta-toilets. Helps eliminate odors and prevents clogging. Non-toxic, non-pathogenic.

MARC 78 BACTERIAL BOOSTER
A ready source of oxygen for treatment plants and lagoons. Controls hydrogen sulfide. Lowers B.O.D. requirements. 

MARC 89 ENZYME BLOCK
A slow-dissolving solid 30-pound cylinder of enzyme-producing bacteria.  Provides automatic dosing to break down and control greases, fats, oil, sludge and other organic waste, while also controlling odors and hydrogen sulfide.  Use in lift stations, wet wells, lagoons, etc.

MARC 99 "MICRO-ZYME" BACTERIAL ENZYMES
Contains billions of specially formulated bacteria and enzymes to promote natural digestion of waste. Reduces and liquefies organic wastes which normally cause problems in drain lines and septic tanks. Regular use helps reduce maintenance problems. Non-toxic, non-corrosive, non-caustic. 

MARC 208 BACTERIZER
A multi-purpose neutral cleaner designed to clean and deodorize walls, floors, urinals, toilets and drains.  Bacterial action penetrates porous materials to breakdown wastes and control odors.  Can also be used as a carpet spotter.  Spring mint fragrance.

MARC 219 "ZYME-CLEAN"
A hard surface biologically active cleaning product. Formulated with fast-acting bacterial strains and detergents. Leaves surfaces smelling clean and fresh. 

MARC 226 "BIO-ZYME" CLEANER/SPOTTER
A water-based bacterial product for removal of spots and stains in carpets and fabrics, and for heavy traffic area cleaning. Cleans and deodorizes in one easy step. High foaming, anti-resoil formulation. 

MARC 250 SUPER-ZYME
A highly concentrated bacterial enzyme liquid with catalytic agents to help relieve overloaded digesters and restore proper function to all sewage treatment facilities. Specifically designed to speed up the breakdown of organic wastes.  Accelerates digestion and controls malodors.  Works under a wide variety of environmental conditions.

MARC 303 "JELLED BACT-ZYME"
A jelled formulation of natural bacteria and free enzymes. Clings to vertical surfaces. Goes to work immediately to digest grease and slime. Pleasant fragrance.