Purigen® is a premium synthetic adsorbent that is unlike any other filtration product. It is not a mixture of ion exchangers or adsorbents, but a unique macro-porous synthetic polymer that removes soluble and insoluble impurities from water at a rate and capacity that exceeds all other competing products by over 500%. Purigen® controls ammonia, nitrites and nitrates by removing nitrogenous organic waste that would otherwise release these harmful compounds. Purigen’s impact on trace elements is minimal. It significantly raises redox. It polishes water to unparalleled clarity. Purigen® darkens progressively as it exhausts, and is easily renewed by treating with bleach. Purigen® is designed for both marine and freshwater use.
Purigen® removes soluble and insoluble impurities from water at a rate and capacity that exceeds all other competing products by over 500%.
Purigen® is the highest capacity organic filtration resin on the market. No other products can compare to its ability to clear haziness and polish water to unparalleled clarity. Unlike other products on the market which are simple ion-exchange resins, Purigen® is specifically designed to be an organic scavenging resin. When ion-exchange resins are filled to capacity by metals and other contaminants, Purigen® has barely begun to reach its potential. Purigen® generally ignores simple elemental compounds, having an extreme affinity for nitrogenous organics. The primary source of nitrogenous compounds in an aquarium is waste. Fish, corals, even plants produce nitrogenous waste. Purigen® removes that waste faster and more completely than anything else on the market.
Purigen’s® possesses enhanced capacity owing to its vast surface area. All other resins on the market are purely spherical extruded beads. These beads remain smooth even under a microscope. Purigen® is both spherical and macroreticular. It has microscopic pores that increase its usable surface area to many times that of a purely spherical resin.
Purigen® can also be regenerated. As it adsorbs waste products, Purigen® will change color from a pale blonde to a dark brown, almost black. Once it is exhausted, it can be regenerated with a solution of bleach and water. The bleach will literally “burn off” the organics that have been removed from the tank. Watch out for products that claim to be regenerable with a brine solution. That is the regeneration procedure for ion-exchange purposes. A brine solution will not remove organics. While such resins have a limited capacity for organic adsorption, a brine regeneration process only replaces removed ionic compounds. It does not destroy large organic molecules that were removed, which is the primary function of organic adsorption resins.
Rinse before use. Use in a fine mesh (180 micron or less) filter bag such as Seachem’s The Bag™. For best results, Purigen® should be placed so as to maximize the flow of water through it. It may be used in a canister filter, media chamber, box filter, or any high flow area of a trickle filter. Each 250 mL treats up to 1,000 L (250 US gallons) for up to six months. Exhaustion is indicated by a pronounced discoloration of the beads to dark brown or black.
Soak in a 1:1 bleach:water solution for 24 hours in a non-metallic container in a well ventilated area and away from children. Use regular 8.25% hypochlorite household bleach (non-scented, no dyes, do not use a splash-less bleach). Rinse well, then soak for 8 hours with a solution containing 4 tablespoons of Prime®, or equivalent dechlorinator per cup of water. Rinse well. For freshwater use, soak for 4 hours with a solution containing 2 tablespoons of buffer per cup of water (Discus Buffer®, Neutral Regulator®). Original color and full activity should now be restored and Purigen® is ready for reuse. Caution: some slime coat products may permanently foul Purigen® and render regeneration difficult. Do not reuse if odor of bleach/chlorine is detectable. In case of doubt, soak beads in small quantity of water and test for residual chlorine with a chlorine test kit.
1.2 Delivery charges are calculated automatically on the total value and weight of all products included in an order, when the order is created.
1.3 The Company will obtain an individual quote for courier services on all orders exceeding 22 (TWENTY TWO) Kilograms. The quote will be provided to you and delivery will only be arranged after written acceptance of the quote. Any quote provided by the Company will be valid for acceptance for a limited period of 7 (seven) calendar days from the date as reflected on the quote.
1.4 Delivery of goods will occur within 7 (seven) days (hereinafter referred to as “the Delivery Period”) provided that the order is paid in full. We will notify you if we are unable to deliver the Goods during the Delivery Period. You may then, within 7 (seven) days of receiving such notification elect whether or not to proceed with your order for the Goods or cancel your order. If you elect to cancel your order, we will reimburse you with the monies paid by you to the Company.
1.5 Overnight courier services do not apply over weekends. If ordered on a Saturday or Sunday the order will only be dispatched on a Monday. The goods will be shipped overnight once the order is paid in full. Proof of payment must be delivered to us before 12:30pm.
2.1 We shall take all reasonable efforts to accurately reflect the Goods, purchase price and delivery charges of Goods on the Website. However, should there be any errors of whatsoever nature on the Website (which are not due to our gross negligence) we shall not be liable to make good on a transaction based on any error apart from refunding any monies paid by you to the Company.
3. Covid 19
3.1 Protocols for e-Commerce retailers
All retailers using e-Commerce platforms to sell goods must ensure the following:
3.1.1 All Regulations and Directions in respect of hygienic workplace conditions and the potential exposure of employees to COVID-19 must be adhered to, including the Covid-19 Occupational Health and Safety Measures in Workplaces directions issued by the Minister of Employment of Labour and published in Government Notice 479 on 29 April 2019, which for ease of reference has been set out in Annexure A.
3.1.2 In addition, employees may not share face masks, equipment, stationery, utensils or similar items, and Designated and adequately trained health and safety officers must take each employee’s temperatures using appropriate equipment or instruments at the start of a shift and every four hours after the shift commences. Records of the temperatures of each employee must be kept. Any employee whose temperature is 37,5 degrees or above should immediately be moved to an isolated observation room for a second measurement. If the second test measurement also exceeds 37,5 degrees, the employee must be returned home for self-quarantine, provided with a surgical mask and not be permitted to enter or stay on the premises.
3.1.3 In order to limit the social and economic hardship caused by the pandemic on local industries and enable consumer choice to support local producers, retailers must give prominence to those goods which are manufactured in the Republic of South Africa.
3.1.4 Retailers must provide for as many payment options as possible for consumers, that are based on reducing risks of transmission, and enabling poorer consumers to access delivery services.
3.1.5 When packaging goods, retailers must provide written guidelines for customers on how to safely disinfect their goods before use.
3.1.6 Retailers must put in place collection protocols to ensure that adequate social distancing is maintained by courier or delivery service personnel when collecting goods from a warehouse or depot.
3.1.7 All goods must be sanitised, in line with the guidelines published by the National Department of Health, before leaving the warehouse or depot
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