Plumbing folklore is remarkably durable. Tips get handed down through families, repeated on social media and printed on product packaging until they sound like established fact, and because pipes hide their suffering, the damage a myth causes rarely gets traced back to it. After 25 years and more than 20,000 drains, we have seen the real world results of most of these beliefs, so consider this our public service announcement. Here are the myths we bust most often in Perth homes, and what is actually true.
Myth, if it goes down the drain, it is gone
This is the parent of all the other myths. Drains are not portals, they are narrow pipes with bends, joints and long horizontal runs, and everything you send down them has to survive that journey. Grease congeals on pipe walls within metres of the kitchen sink. Coffee grounds settle in traps and low spots. Hair binds with soap into mats. What disappears from the plughole simply relocates, and it accumulates with compound interest until the day the pipe says no. The single most valuable habit change in household plumbing is treating the drain as a water carrier, not a disposal system.
Myth, flushable wipes are flushable
The packaging says flushable, and the packaging is technically describing the wipe’s ability to leave the toilet bowl. What wipes do not do is break down the way toilet paper does. Toilet paper is engineered to disintegrate in water within moments. Wipes are engineered to stay strong while wet, which is the entire point of a wipe, and they hold that strength all the way through your sewer, where they snag on any joint, root or rough edge and rope together into masses that block pipes and pumping stations alike. Water utilities across Australia have been pleading about this for years, and our jetting nozzles confirm their case weekly. Bin every wipe, whatever the packet promises.
Myth, hot water washes grease away safely
Running hot water while pouring fat down the sink feels responsible, and it does keep the grease liquid, right up until the hot water runs out somewhere down the line and the fat sets in the cold pipe instead, now further from access and mixed with everything else it collected on the way. Grease belongs in a jar or can in the bin, full stop. A hot water flush is genuinely useful for rinsing residue after washing up, but it is not a licence to pour.
Myth, a lemon cleans your drain, and a brick saves water
Two classics in one section. Lemon down the disposal or drain makes things smell pleasant for an afternoon while the citric acid quietly does nothing meaningful to build up, and peels themselves are a blockage contributor. The brick in the toilet cistern, a genuine piece of water saving folklore, displaces a little water while slowly crumbling into grit that damages the valve mechanisms, and modern dual flush cisterns are already engineered to use the minimum effective volume. If your toilet is old enough that a brick would save meaningful water, the real saving is a modern cistern.
Myth, a slow drain will sort itself out
Drains do not heal. A slow drain is a partial blockage in progress, and partial blockages only travel in one direction. The gap between annoying and blocked is where the cheap intervention lives, a mechanical clean, a hot flush, or a professional look if it recurs, and the households that act in that window almost never meet us at midnight. The households that wait for the drain to sort itself out are, statistically speaking, our emergency callout list.
Myth, chemical drain cleaners are a plumber in a bottle
The supermarket bottle promises what our jetting truck delivers, and the comparison ends at the label. Caustic cleaners generate heat and attack seals, older metal pipework and, when they fail to clear the blockage, whoever works on the drain next. They occasionally shift soft soap build up, which keeps the legend alive, but against hair masses, grease plugs and roots they simply sit in the pipe as a hazard. Mechanical methods first, professionals second, chemicals never is the order that protects both your pipes and the person who eventually leans over them.
Myth, all plumbers are the same
The trade covers everything from gas fitting to roofing to drainage, and within it, specialisation is real. General plumbers do valuable work, but drainage is its own discipline with its own equipment, and the difference shows precisely when a drain is genuinely difficult. We are the company other plumbers call when a drain beats them, which is not a boast so much as a description of how specialisation works in every trade. When the problem is a drain, ask whoever you call what cameras and jetting equipment they carry, because the answer predicts how your afternoon goes.
The truth underneath all of it
Every myth here survives on the same quirk, plumbing hides its feedback. The pipe never shows you the grease setting or the wipe snagging, so the habit continues until the day it cannot. Treat your drains as the narrow, patient, unforgiving pipes they are, and they will repay you with years of silence. And when something does go wrong, skip the folklore and call Drains Plus. We are available 24 hours across Perth, and if we cannot clear your drain, it is free.
